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AD 7 ..... .. ICHIGAN UNIV ANN ARBOR DEPT OF NAVAL ARCHITECTURE --ETC F/G 20/4 HEADSEAS WAVE DIFFRACTION COMPUTER PROGRAM. USER MANUAL, (U) UNLSIID AUG 79 R F BECK N00014-78-C-0109 UuuuuuuuFuuuuN I*uuuuuuuuuum

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Page 1: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

AD 7 ..... .. ICHIGAN UNIV ANN ARBOR DEPT OF NAVAL ARCHITECTURE --ETC F/G 20/4HEADSEAS WAVE DIFFRACTION COMPUTER PROGRAM. USER MANUAL, (U)

UNLSIID AUG 79 R F BECK N00014-78-C-0109UuuuuuuuFuuuuN

I*uuuuuuuuuum

Page 2: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

USER ANUA ADSEAS WAVE DIFFRAC

Robert F Beck

Ii I iI Dc

This research was carried out under the

Naval Sea Systems Command

General Hydromechanics Research Program

Subproject SR 023 01 01, administered by the

Naval Shio Research and DevploDment CenterContraqv "W'-0I o1-8C rO

Reproduction in whole or in part permittedfor any purpose of the United States Government

Approved for public release; distribution unlimited

LAJ

CI

-Department of Naval Architectureand Marine EngineeringCollege of Engincering

The University of MichiganAnn Arbor, Michigan 48109

80

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~. t.

DISCLAIMER NOTICE

THIS DOCUMENT IS BEST QUALITYPRACTICABLE. THE COPY FURNISHEDTO DDC CONTAINED A SIGNIFICANTNUMBER OF PAGES WHICH DO NOT

REPRODUCE LEGIBLY.

i -

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IT

TABLE OF CONTENTS

Introduction 1

Theoretical Analysis 1

Numerical Techniques 7

Required Input 10

Output 12

Limitation of the Program 14

List of Subroutines 16

References 18

Appendix I

Program Listing of Diffracted 19

Forces Program

Appendix II

Input Listing of Ore Carrier 94

S.J. Cort

Appendix III

Output Listing for Ore Carrier 98

S.J. Cort A.,

•I-I

Page 5: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

puirp;ase of tic. cc..puter program is, Lo co~apnte thre dynamic preazs..r-

distrLjution and relazed cuantities of interest due to the diffraction of sin-

usoidal head waves. The nethod of computation is based on slender-body theory.

The theoretical analysis -'s based on the assumption that the ship is slender.

In addition', it is assumed that the incide nt waves are of snail amplitude and

thelrr va:eength is short relative to the ship length. In -the next section

we s.-a- -gIve -a brief sumanary of' the thecretical. ana'ysls in order to far-ili-

tate unae-rstanding of the computer program. Letails of the theoretical

ar~i~<.-.ay be found in Beck (1979). In the followiing sections, details of

t~ec~iteirhv'ique and the computer progran will b~e discussed.

7H- AALY S TS

.ecoordinate syste. is shown in Figure 1. The origin is at the bow

with --he x-axis pointing aft. The z-axis is vertical upward and the x-y plane

z

waves

Figure 1. Coordinate System

is coincident with the calm-water plane. In this coordinate system, the

incident wave potential is gziven by

-W -t

Page 6: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

where ivxgavz -iV

I W

acceleration gravity

a = wave amplitudev = wave number

W21g

U = forward speed

Wo = absolute wave frequency

Se frequency of encounter

= W + W2U/g

The diffraction potential is written as

D(x,y,z)e i et (2)

To find D we must solve both the near-field and far-field problems. In the

far-field, the solution is represented by a line distribution of pulsating

sources, the strength of which is given by

oxWei (wet-Vx)

The source strength, a(x), is found by solving the Volterra integral equaticr.

xga + =0x) c - a (3)

where

-i/2 T = 0

1 - T>>1/42/F2,'

V -i 7T/4

27T(1+2 T*) e

WeUg

g

-2-

9J

Page 7: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

lioX) : near field source strenoth.

The near-field source strength is found by solving the near field problem and

may be assumed known when solving equation (3).

In the near-field, the diffraction potential is written as

, x,y,z)e

B-t!.- first and second order near-field solutions must be letermined. The

-cer sclution is simply the negative of the incident wave. The second-

CJ: Sol"*1.;? '!1st satisfy the Jielid.mcltz equa1,iun sLabect to boundary condl-

4c ,.-" n the frec surface and thu body srfac.m At irfirl itS the near-field

:i:. i zast match the far-field solution.

As d4scussed in Beck (1979), the two-term near-field solution can be

.ritten as

-(x,y,z)-- e + A(x) e +Bo(X)S(Y,Z) + Bn(X)On(Yz)

W0 n=1

(5)

-.c coefficient A(x) is determined ,y ratrhing ,itr' the far-field solution and

w-, find

o (X) (6)

The terms inside the square brackets represent Ursell's (1968a) solution

to the Helmholtz equation subject to the free surface and body boundary condi-

t!ons. S(y,z) is a source-like term and On are wave-free potentials. The coef-

ficients B0 , Bn are determined by satisfying the body boundary condition, which,

ir this case, is obtained by setting the normal derivatives of the terms in

square brackets equal to zero on the body surface.

The determination of the coefficients B0 , Bn for arbitrary body shapes

is often very difficult. Troesch (1976) has avoided this problem by using an

integral-equation technique. Troesch's technique and computer program were

1. 7 '.s type of solution is often called a multi-pole expansion.

-3-

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actually developed for the solution of the oblique seas case, but they can be

modified for use in the present problem. We first write Ursell's solution in

the form

+Vz(y,z;x) = e + ¢(y,z;x)

(7)

The potential ¢(y,z,x) must satisfy the Helmholtz equation

ay 2 + v22 = 0+ (8)

subject to boundary conditions on the free surface and the body. At infinity,

the behavior of T must match the far-field solution. The free-surface boundary

condition is

30 - V(D = 0 on z=03z

On the body, the boundary condition is

-- evz + (zY;x)] = 0

or

Di N 3e on h(y,z;x) = 03 N D N(9 )

where

h(y,z,x) = equation of body surface in y-x plane

N = two-dimensional unit normal to body surface in the y-z plane

= NN 3)

The positive sense of N is into the body.

The problem for the potential 4 is now equivalent to the boundary value

problem solved by Troesch. He irites the solution as a distribution over the

body surface of two-dimensional sources. Thus, we have

(D(y,z;X) = dl y(n,C)G(y,z;n,C)

c(x) (0)

-4-

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where the line integral is ~Qnalong the bod'. contour. y (q,r ' is the two-

dimen~sional source streng--, which is determino&. by satisfyinE T.he body boundily

condition. G(Y,z;fl,C) is -.he Green function, w.- Lch satisfies the Helmholtz

equation and the free surface boundary condition (for details see Ursell

(1968b)). By matching the IL-iting values of bo-.h the multipole solution and

the Green f'nction solutic: for large values of y, it can be shown that.

B0 "X) -2 f dI y(h. )e"

C (x)

j Equation ill) allows the deterraination of the net- r-field source strength, B0(x),

by using the integral-equation solution technique without developing the multi-

pole expansion.

Mhe pressure acting cn the body is found using the linearized Bernoulli

equation, which may be wrlitten as

- = eiWet

=C + -) (; +- ) ie

O(iwe +U ax I ID (2

Sub:;tituting the express'-:nS for i: and %D into equation (12) and retaininr_

only the lowest-order ter-.s (see Beck (1979)), we find the following expression

for the nondimensional pressure amplitude:

p ga

where

aYWWa*(x) =

ga

(y,z;x) =e + Oiy,z~x)

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Likewise, we find the linearized wave amplitude in the near field is given

by tho expression

(X,y) = i (x) (y,O;x)ea TrBO (x)

(14)

The exciting forces and moments are found by integrating the pressure over

the body surface. As shown in Beck (1979), the vertical, sectional exciting

force can be written as

f W - iVX IU Cr (x__ ) dZ (y,z;x)N ] e. Vf 3 (x)e = i B0 B O ( x ) f 3

C(x)

(15)

The total heave exciting force and pitch moment about midship are given

by the following integrals along the ship length:

F 3 = dx f3 (x) e

0 (16)

L

F 5 = f dx (L/2-x) f3 (x)e

-i vx

0 (17)

where

F3 = total heave exciting force

F 5 = total pitch exciting moment

L = ship length

The wave induced bending moment is found by twice integrating the vertical

exciting force up to the desired station. Setting the shear at the bow equal

to zero and integrating by parts once, we arrive at

xr -iv&

BM -J d&(E-x) f 3 ()e

0

In the computer program, the value of x, the station at which the bending

7foment is evaluated, is specified by the user.

-6-

j

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Fo- ;," :- c; heuplicate:, ci the prtviouo,- c; La p-rraile. .

body), i,.2 ie,;ults @1 o': oi re'.'ous s~l--tion ar(-, co-~drt; ia i:esolvirs ,r

near- iie Id prolheu :. ricart- ield probie-' is; solved ui>th- -:cthod of

Troen-ch (1??9). Tea- lt-Q-h' etho~d hras been dco suite-j shr (rch

(~y,/ 1 ) ~ 'Lt T-ill not 1-, discusL(-1 hecr. -{C uou-r -

ha2 2Lf- to r~in jiead seas by eliiniinatirng the: J.,,aginar1Y !ar -I l'

:r~r''u:ti-oand zetting k=v. Many of' Troesch's subroutines have e'uec

droe:hers need ud o-nly slight modification. It, slho:Uld -1-, noted t--?

I rt .-. bcr n double, pr ci; ion, so thc'. -c.- iohc

mo .e ihe v .:ri :1.es in the present p jrograii anu h -f-coi n

Tro --'Lne Is nnecessa:ry. This fewitching occurs in UBT' ~~7

and 73IIFO-7U,-T':T~A

i'o .curacy, theo Volterra integral equation !-:. stl[,A sL'ILI.:ci-

along th ~'leng-"h -.. an ,Just the .;nput stations. T1,e lipu'.

located a--' XAxis(I). --ne stcations for the integral kcqua' V on arK bseccc:.

calculaticL-s are louc-td at XI(I). T'he increased numb': of ttat-1,,ns is cp:

in SUR'P2r,.' Jj;C'u subroutine inserts more an 5Z -, n'.Oeb-f To

snacir.- iF- aorjntL cosine diE-tribu-.io.n alon-;: the ent. Th ,ze

stations are neve-r closer than ± EPSIL to the input stati.on. At f-;resent P:

is set ecr.al to ~o-' the ship length. Figure 2 show.. hetca sys Tr

along the lengrth. in -Ie figure, there are 7 input siLtcns, ari 1-3 X-statftor.S.

The array TSNUtj-(I) i zdto store the riruber of the XI--statlon a-t each irz,.t

station. i'or example, in Figure 2 ITNU(4)7. The values ('if the various cruartitics-

in'putstationnumber -1 2 3 15C7

Xf statiof1i2 3 4 5 6 7 8 9 10 11 1213Number

Figure 2. Numbering of the XAXIS(I) and XI(I)axis systems

-7-

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which are computed in the two-dimensional problem at thc input station are

determined at the XT-sta±on by cubic-spline interpolation in SUBROUTINE

INTRPL.

The 7olterra integral ecuatlon (equation (3)) is solved at each XI station

by a marching process starti~ng a: the bow. o(x) is assumed to vary linearly

over each segment. The value of o(x) between the j+l and j station is

then i e by

(E- -l-C

A Oj+l ( . j (19)J J

where

0, = value of O(x) a- station number jU

,= value of c(x) at station number j+l

j+1 il

To deveioD the marching process w;e first rewrite the integral equation as

_a + -- k+1

S j+l L1Bo+ 1 k=1Xk ]+l

(20)where equals the value of at station number j-l. The integral in

equation (20) can be evaluated analytically by substituting equation (19) as

followsXk+1

].' f d& ( k)ok+l + ( k+l-)Ok

Xk +

Gk+1 GEGCCAk [G(kP j+l 'k+l k j+l,1 k

(21)

k[G(" - G( . 4)Ak k+1' j+1' k+1 k+lj+ k

where G( =,, Y) (2a- 3 (22)3 3Multiplying both sides cf ecuation (20) by 2rB0 j and substituting equation

(22) we arrive at the fcllowing expression for 0j+l in terms of all the pre-

vious o..

-8-

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j41 j'> !+ Ij p1 +i I +

=-2TB 2 - 2-B F,~+, 2 .; :oj ! , -,] ( , . ,-,( )-- 'I . , , )}Oj.; " C :+ A-. "j+ j . j+ 1 j":+1 j+

0 3

2BoA 1 k4 k "1t Y 41 -k

-k{G( k+I '+j .]'k+ I)-G(' ' j 'k)

(2-))

In equaWli (23) the funcici '(eSy) is ,1Iven b.' equation (22),

To s-ar the marchin- -reess, it is assumed that the ner-fie2d and th----

dimensic:i. source stren':z:. cre zero at the bo;., (i.e. ol=BOl= 0). By

expandin .he integral eq-:E- mcn for O(x) around x-O and taking the limit as x-0,

it can be shown that

0 -7T ga B'(x) at x=O0 (15)

where the prime denotes differentiation with respect to x. The linear approxi-

mation used for a(x) in the nunerical scheme leads to exactly this same slope

at x=O.

At the stern, there ___ two possible cases. For cruiser sterns, o(x)

and BO(x) are set equal to zero. For trans{om sterns, the prograr- uses the

values of B0 (L) and a(L) s:- o.p'utcd for the transom stern section. Thus,

a(x) and B0(x) are not eqc.al to zero at the stern section. The validity of

this result should be fur_-er investigated, but it seems to give reasonable

answers.

'-. pressure and near-f-eld wave amplitude are computed by equations (13)

and (i._ In computing t'-e quantities, the quotient u(x)/ BO(x) c.-r not be

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computed fcr points at which Bo(x)=O (i.e. at the bow and for cruiser sterns).

The proper limits for the quotient are found by expanding thc integral equaL-;.

for 0(x) around x=O or x=L and taking the proper limits. At the bow, we find

1rn (y W) ga

x-)O Bo (W t 0At the stern, the limit need only be taken for cruiser type sterns, in this

case, the result is

L_ (X)___ o( )

i ga + a | dr

x-L TB° W W0 ]0 L

The exciting forces and midship bending moment are found from the evalua-

tion of equations (15), (16), (17) and (18). These equations all involved

integrals of the form

x

i= d f(U )e - V

0where f(s) is a function which varies smoothly along the length. To evalua-e

these integrals a simple Filon-Trapezoidal rule is used (see Tuck (1967). -his

integration is carried out in SUBROUTINE TRAP.

REQUIRNI I!PUT

The required input is subdivided into two separate parts. The first part

contains all the control information such as number of stations, wave frequencies,

ship speed, etc. The second part is the offsets which describe the ship hull.

The control information is read in on device number 5. The ship offsets are

read in on device 7.

Control Information (Read in on device 5)

Card 1: FORMAT (715)

NSTA - number of ship stations to be read in

ND - number of divisions to be used in developing cosine station

spacing used in setting up the XI(1) axis system.

NVEL - number of velocities at which calculations are to be made(maximum of 8)

NFREQ - number of wave frequencies at which calculations are to be -ade(maximum of 16)

NPRES - number of stations at which pressure information is desired(maximum of NSTA)

-10-

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COntrol A i t anL. for wave ar..1 t+..C c '. .'0 u. tavt-, aiplitude calcula io.

=1 compute wave amplitude along ship sioc;

M-iD - the number of the station at which the midship bending moment 2iscomputed.

Card 2: FORMAT (4F10.h)

RAC - water ,!nsI-'.y (slugs/ft 3 )

GPAV accele> I:. ' r of g.'vc Lty (ft/ee2

XLYP ship length (it)

7: i,:u incident wave --,nplitude (ft)

Ca: : (CIF>0,A-)1h*c -, u a'... . -o : ,> " ].ere ho _

be '?: values Of'F;U()

Cai.:=: :ti:T ( F 0 Z,

, Wavelcn;.L+t --to-ship-length ratios at which calculations are to :niade. r77, Values of WJTL(E) shu 1 d be rad in.

Card ,' (1015)

14U. (r 7he numubers of the stations at which the pressure distributionis to be completed. There should be NqPRES values of NTM(I).NOTE if NPRES=NSTA or NPRES=O data card 5 must be omitted.

Ship Cffsets (Read in on device 7)

There is one complete set of data cards for each ship station. At leas-

one offset (up to a maximum of 25) must be given for each station. Only one

offset should be given at the bow; it may be either the point (0,0) or, for a

plum bow, the point (O,T) where T is the fore-foot draft. The ship may have

a cruiser (one offset point) stern or a transom (many offset points) stern.

Figure 3 is a picLure of the means by which the offsets are read in for a

given station. For accuracy in the calculations, more points should be entered

near the waterline and in areas where the shape changes rapidly (i.e. the turn

of the bilge). The pom:ns are always entered starting at the negative wat3r'.ne

and reading counterclockwise. Only half the section should be entered. Thcre

must be data points at (-B/2,O) and (O,T).

For each station, the following data cards are necessary.

Card 1: FORMAT (15,FI0.4)

NT2(ISTA) number of offset points on the half section for the stationnumber ISTA.

I -11-

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z

YAXIS(5,1), ISTAZAXIS(5,1) NT2 = 8

YAXIS(5,4), ZAXIS(5,4)IC(5,4)=l.o

YAXIS(5,8), ZAXIS(5,8)

Figure 3. Input offset points around a ship station

XAXTS (TSTA) = x locatic- of the station being read in. x=O is the bow.

Card 2: FORMAT (2FI0.4,-:)

YAXIS(ISTA,I) = y - lozation of the Ith point

ZAXIS(ISTA,I) = z - location of the Ith point

IC(ISTA,I) = if --=1, the Ith point is considered a chine point.Nor£ 1ly IC=0.

There should be NT2 5a-a cards number 2 for each station.

Note for each parallel nidbody station, NT2(ISTA) is set equal to 999

and data card 2 is omittei. This causes the program to copy the results of

the previous station.

Sample input data are shown in Appendix II.

OUTPUT

A sample output listing is shown in Appendix III. The sample is for the

input shown in Appendix

The first set of ou-u; is a listing of the input control constants. In

addition, the computed values for the area of the waterplane (AWL) and the full

beam (BEAMWL) at the NEI- station are listed. These values are used in the

nondimensionalization at a later point in the program. It should be noted

that the table of offsets read in on device number 7 is not reprinted as output.

This was done in order t: shorten the output.

-12-

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0_.1 I' " (%r4;shic er. <.h. Since O(,) do c s n-- , Wv Lh -: . ..... ,h va.2',-

only printed once for each freqcncy.

The next set is the three-dimensional sou:cec stren-th ((j(x)) distribution

alo.i the ship length. The magritude of 0(x) is printed in the column labeled

NAG (SIGT NA), The n~agrntude of he norid.1mensi-ona- sgma and it: real and

iI: L:ary, parts are j-ri nted f su!, ".--t !ruc. columns. The rondie, ensicnal

... ,,e.:Inp . as

o ())W 0

9a

nhc ur,_.-usre distribu-iu. o.'sr (tn,, or! :.sJ-', f_, Ld ) the input follows

-u ioirce J,.A str" -but ion listis. II7TiS- no P.r'2sure distcibutions are

pr'n:ecL. The pressurc distributfon cir only 'be obLained at the ship st~to.-

ga:.; in the input. The y,z -ocrdinates and angle up from the keel are prin--?d

in %- firs- three colunuis. The two columns under tho heading "2-D POT.N1i-"

coricspond to the two terms of ecuation (7). PFThL- -qual; e+ '7 and P}R 1_'.

the v.-alues of' '(y,z;x). The magnitude and phas&< amhle of the nondimension-li

Drec. Lre are printed in the last -two columns. Thc pressure is computed by

equatcn (13). The phase angles are all relauivm :c -, wave rode at the bow.

if NWAVE=l, the wave amplitude along the sht.r 1.ungth is computed and

printed out. Ihe nondimensional wave amplitude is co::puted by equation (14)

and includes both the incident plus diffracted wave. As with tho pressure,

the phase angle is relative to a wave node at the bow.

The sectional exciting force distribution is print out under the I-uding

EXCITING FORCE DISTRIBUTIC. 7he sectional exciting force (f3(x)) is aon-

putei using the expression inside the square brackets of equation (15). Note

that the e-ivx is not included in the expression for f3(x). In the print out,

the sectional exciting force is nondimensionalized in the following manner

F (x) - f3(x)

3 ga B(x)/2

where B(x)/2 is the LOCAL half beam. The use of the local half beam facili-

tates comparisons between F3 and purely two-dimensicnal calculations.

Finally, the total heave force, pitch moment -ut midship and the bending

moment at station number ';!ID are printed out. The results are computed uzin.,

-13-

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equations (16), (17), and (18). The printed results are nondimensionalized in

the following manner:

F3F* -3 PgaLB

F 5

5 PgaL 2B

- BMBM* PgaL 2B

where

L = ship length

B = full beam at the waterline of the NDIID station.

-M= bending moment at NMID station.

The phase angles are all relative to a wave node at the bow.

LIMITATIONS OF THE PROGRAN

As presently written, the program has several limitations of which the

user should be aware. The limitations of the subprograms which calculate the

two-dimensional solution are discussed by Troesch (1976b). When the hull

section shape is very thin or has areas of high curvature more input points

are needed. As the number of input points is increased, the run time of the

program will be greatly increased. Furthermore, there are eigen frequencies

at which the solution blows up as described by Troesch (1976b). this is a

result of the use of an integral-equation technique to solve the two-dimensional

problem. It only occurs at high frequencies and for normal ship operating

ranges should be no problem. It should be noted that at springing frequencies

the effects of the eigen frequencies may become apparent.

The second major limitation has to do with end effects. As with any

slender-body theory, the results near the ends are of questionable accuracy.

The proper means of handling large bulbous bows and transon sterns is not

obvious. At the bow, the program can not handle bulb sections which protrude

underwater forward of the fore-perpendicular. The program can handle normal

bulb sections which intersect the free surface. Thus, the user must "fair

out" the protruding section of the bow. In the stern region, it is importar.t

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Page 19: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

_that T j5, i tr(ff' uata, in ld n- t~he last, Ftat.D )i * i - 7n C~ thut :I t

direcLion. In particular, for cruiser sterns, -. :r'e Cf th-

station are (O.0, O.O),it has been observed that the predicted wave arplitude

sometimes shows a marked change from the previous station. This type of

result at the stern section should be viewed with caution.

The final limitation deals with the forjard speed results. The theoreti-

cal analysis (see equation (3)) was carried out for the two speed raxiges -=0

and r .25. The rangc between these two extre.les has not been formally

analyzed. The program as presently written has a switch in it at =.25.

For t ., the zero speed value of C is used, and for t>.25, C is set equal

to thtu c T value. This ,-witch can lead to a discontinuity !n the results

at

. J-.c]d be pointed out that the theoretical analysis assumes high fte-

cuenc.u (or short wavelengths). The progran appears to give reasonable

rEsU1-z: over the entire frequency range. However, in deriving the expressicn

-or Lhe Dressure (equation (13)) certain forward speed terms were neglected

zecause f the high frequency azsumption. Under certairn combinations of for-ard

speed and wave frequency these terms may become important.

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Page 20: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

LIST OF SUBROUTINES

BESINT - initializes tables of I Bessel functions for use in determining

the Green's f-_ction for the Helmholtz problem.

BESK - computes the Bessel function for a given argument and order.

BI - is a single wrecision subroutine that evaluates the integral of

Ko(t) for t r-sgina from zero to X.

BKlOD - computes the M Bessel function minus its 1/X singularity

for a given argument.

DBS - solves a system of simultaneous equations using back substitution.

The L-U deccmosition of the coefficient matrix is computed by

DLUD.

DE!, NATSEI, FCN ,ON, EFTA- are subroutines that evaluate the real

exponential Lsnegral. They are part of a mathematics package

from Argonne -aticnal Laboratory.

DE:CCE - calculates 7he co7i:lex exponential integral.

DLUD - computes the T-U decomposition of the coefficient matrix by

Gaussian elimnation with partial pivoting.

DQL, DQL8, DQL12 - evaluate the integral exp(-X) times some function

of X for X rar.ging from zero to infinity by a four, eight and

twelve poin- Laguerre quadrature formula respectively. These

subroutines are from the IBN-SSP listing.

FNT1, FNT2, FNT3 - are all function subroutines that are called by the

DQL routines.

G - function used in computing the integral fo/xN d

GRFUN - evaluates the complex Green's function that satisfies the

Helmholtz e:uation in the fluid domain and the linear free

surface boundazry conditions.

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Page 21: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

Oluek &TXte curva, Urtl' alln 11-n t( !L

J O i YL il he paxamel t ic'teru.4-yed ~frairtir -rcii f-itted Lihrough themep: ~S

eie. £;L~ttion:a!oe ali- htrs L.r.t ; hat a eo:(sifle. station

spacirep resilits.

- irier-joiates valu.-es along shIp lergth using piecewise cjbic

fit.

v - etermanes the normal to a line drawn rbetweer tl.1 po*Pnus.

oonpuu ,he pressure distributiz &:~m ±1( sni S tatciri

>7 -evaluates t!,e sine and cosin~e iteLrals.

- -riaps. stLu Offse-z' fran. de-Iine 7 ;deri - . c,

quantities.

-compute,% t-E: 3-D source strength 1-,r SOiVIIIth oI~r~

-: El cor-.l)ex fun;ction which computeF the irtegra.J d ()/ r

S XY finds a series that helps define the scuc-potc. dl- in CR}Y'1I.

TRAP -. compuites the integral ff (x)e' 'x dx

Tk'WD-T computes tn-e '2--D potential,ex;:LItlhqf forces and T.,jxYI u.: ng

TWO.' - compLtcs 'he solu-tior to thc p-J robleii usi2Jig (uo:ech's

method.

WAVE -finds the wave a:-.plitude along the ship length.

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Page 22: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

REFERENCES

I. Beck, R.F., "Wave Diffraction in Head Seas," to be published.

2. Troesch, A.W., "The Diffraction Potential for A Slender Ship MovingThrough Oblique Waves," Report No. 179, Department of Naval Architectureand M'arine Engineering, The University of Michigan, Ann Arbor, Michiga.,1976a.

3. Troesch, A.W., "Computer Progra that Solves a 2-D Diffraction Problemof Incident Waves on a Symmetric Body and Satisfying a Helmholtz Equation,"Report to Naval Sea Systems Command, General Hydromechanics ResearchProgram, Departrsmt of Naval Architecture and 4arine Engineering, TheUniversity of Michigan, Ann Arbor, Michigan, 1976b.

4. Troesch, A.W., "The Diffraction Forces for a Ship Moving in Oblique Seas,"Journal of Ship Research, Vol 23, No. 2, pp. 127-139, 1979.

5. Tuck, E.O., "A Sirple Filon-Trapezoidal Rule," Mathematics of Computaticn,Vol. 21, No. 98, 1967.

6. Ursell, F., "The Expansion of Water-Wave Potentials at Great Distances,"Proceedings Cambridge Philosophical Society, Vol. 64, pp. 811-826.

7. Ursell, F., "On Head Seas Travelling Along a Horizontal Cylinder," Journalof The Institute of Mathematics and its Application, Vol. 4, 1968b, pp. 414-427.

I

-18-

Page 23: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

APPENDIX 1

Program Listing of Diffracted Forces Proqram.

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H H H - N0 44 N 444 Ca. en C - 4 01. S.* bOa. 4 N .444 - U 0-ill S.a. a.. 04 04 Cal N .-4 Ibe OH 0 * -. ..a s-ar' C Cl S.-.4 e4 - ..-O p - C 0.1'. Ca a S.- 1444.5 0 H 0 Oa-... H t*4 a- b4 0- 41-a - a. s-e~e'0 be 00 nbC Ha. - bit

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-20-

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-21-

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1.j00 43 *00 ri-a * 0 lOt 0 0' 0-----0000r40

a .04' 414' * . * in cc no 00000000140

-u U 13 1313 U U U 13 0--------INONH4II4IN

-I A

Itt to N 40 44 tS - ('4' Ott tO N 43 in 0 - N -, 43 in tO N it in C) - ('4 t't 43 4' tO N 43 0' (4 - a -' 1 P ON in 0 - N t 0 in 40 N 43 Ct 0 - N

- ('-~NNr- 'f'aOmWmOa.0in04'ininOininU-ittOnOoOOOO-------r..,-~r.aaaoar-3r4tn.-9 a-

*-----------------Nr.rqININNNNNr.:4CNNINNNNN'4NINNNNNNNi-4N4 4

C)H 0I 43

II.V

-22-

Page 28: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

A 14 '.0 0:4 00 1-ti 4100,3 A- In 0 04' IJI'.O .013 '00.0.0 4'

14 II.4 CC- B.V V

* I, I

* I.,* *I* 04

* 41* rs

* 4.1144

* 14;4* -44

* 4.44 V* I V* I V

I .44 V* '-I* 14 I r* .. * .4* ti I 14* 1434 14* 1'.I I C* S., I 14I Ci, C.* I

* S* 1~ 4 14* 4~ 4 .4* .. l 14* I,* - I A* I - A4411 * A401 S A444 0' A*

0'I 1444 0

* *'4 4 *~ 5-40II, 14. 4 4.4144 :4 0. Hi406 14... 14

* 14~, .--. I-.14 - - 44* 44 I 4. 0 14 4 14 -I41 *.14 .0 44*C~lt ~0CC .4. .4* 4 4- 14 --* -. 1.4.1414 00

H'I- ',4~ 1444.1415 -~UP?0 14.. .0* tiE 0- 4:.4014. 1414 CLI4j *44~ * -.r- 14.4

44L114 14 .40a 0- 0.

4:. 44.- LI.- - 5). 140 4: 44 .14..~ 444. 044

.. 0~ 1414 0.CCLIII- 04 #. .-...-

b-IC St 45000.4..~fl14t 44. 45.5 I 4.* .. 114 0 1314000

I 4 003.4 0l...I, .4.4.4. LI* 1401414.14 4.401414 .1

141441. (4 - *UOtflOO 14444414 . 14....1414 I 4. 1.4

03 44 '3 LI 41 - 44 4 LI 044 Er-.C 144.4. - . -- r0.14 *14..14 *.414144J4J 1414.0.140140044140(40 4300 14. .5)14 * 444: 4 4 414 * 4114 .014 CL~014 - -4.04: 14 4414.(l II II II 4:

14 aiM '44 .4:14. .4(1.44 10 .14 444041.44 4 LII 0.444* 4.

- - . . .... 00~ Ii4'.4flIII .. 14...140.

- 04.4* -N.

444444

02 414140202 *441414 in r. 4. 14. 4'. 1-11,. 4. 14 (31414o 0L)C4.00I4.0001405)

4.. 4.4. 4.4. 4.4.44.0.4.

O 100 00 00 004' I- ~lN "4143 91141 10000 00 00 00 01400

Ci INtl ('dEN 1.44.4 NENCIM

A A I4. V

-23-

Page 29: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

* I

4 W.

Vaa

a~a,

1C1 I .J w

A N Iu -4 .

a~~~ uHI0 4 H

N4 1414 N 4i~r W4 . H 4

Page 30: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

o *1

.No-.-

o hi -4 w.v =

I SIn

Ct C',

U t;1 4

* 4-i, A

* 0;ilomg -- m0m MMM

* , .-25-

Page 31: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

V '4 .-.- -. r .*., t.4..:..f.4'rN4%4-4r 4.4'- -flr'

I

44 I S.4

04 - 4 5 4'.4 4- CZ444 4 64

44 I 1444.4 44.44 4.44,. 64 4 ~.4. F'

~ 44,.O. 4 0442

~'44.45 4 50"4 'A'-' I 'P4.4 4.4.4(10 4 --

4 4.4-.. '44. -~.44 ZIP, 4 .40 0 5Yb *4.. 4 4LV 4,4 44

44.*A 4 .' F.'44.4 '44 4 ... 444 0 0~ 4 4* C) C"

0 4 '441 I' 4-~ . 4 445 -

si) 4 '60 .4 44.:44 44 'AS 4 ... 0 44 4-4(4"1..4 4 ~44-. 41 4i4

44.405 4 4~ .44'.~4U4O I = 4 4-. 4.44.4 0 0

'4 4 4-.4.44...'4 4 0 04442 4.) 4 44 4,44-.4-.4444* 4 5 It) 444fr4 4/4

4 I 441 4'.1.4 4.443 U44.4.444-4 4 '-4 ~4J * C 43 0 04.44,14'.,) 4 * "'I. *...

4 - .4Z.44... 414 43*'45.4&44.4 I - 4944414*4 .- 0 0 44-. '-.tj 4 - 406J0. 5 1* 1'

4-' I 4.4440 4 4.4 44254.40441 14 0144/) i.4 4 4.4

4.4r.~.44-4 /4 0 C 4.

.6*; 4 4.., 4 ' 4.. 4.) 47 404..4~4 44 44.44'4'4 - 0 (4

*4L4444 4/4 - 43 4..4..4-'4*. - "43 0(4 *.4 0. (Q4

'4 I F' .40 4 (444. 41044.4 '6 0 4,404.4344-. 4 4.444) * 44'4'4 4 .4 (4.44 C, -or...s * 44.1 r4.444.4444 44 44 4...4.%I4 -.4 4-...4-1

-, 4 A~fl4~d 4 ~4.4 ~4,CV. S. .4 44 .30I 4400' 4 444 .4~4 .0 4-44;r~ /44.4... *- -. 440.4

4.4 4 44) 44.944; 1.-.* n4:.'44., ~ '-40-4 4. -4' '.4444.4'A0'C4 4 ~40 ' .444 74.44 (44. '4.4.' '6 (-4

I Zr44. 4' 4 4-40-. *4

flQC.4 *44 4-4-4... 4~.4'4 I. 4.4 -(-* 4 444-5 44 444 44.' t'.444.44 4'443>)..4 4'4(44't 40'44.-44-4;*0- 4'

4 44 .4

*i. I .4 ~-"flhI 4..' 4., '44.-4.44 ('40C) 4 *4J.6 ~

.4.4444.4 ... 4r.S ~4'L'" ... 4.- "'0.-.''. - 44

4.4'4'*c4.'4-c '''444: 4 4'I~.rfl 4 64 4.t1.4.'0.4'4't'44.t.4P' ~444444 4 40444.f'--~ :4:4% .. '-''4.4'7 .. '44.~. 44 004.44.3

4 '40V.44!4 '~.-~X4..44,44.liC46'444.4, r-0'4.4.v.444444441CS..-.4 0444.44'414(4 ~ '4 0.4.1*4~4 40~4,'.43444.,9 4Sn'4'4~4i'4.4'4 O.0.O)~4r4.4I

04. 0 0 447

0.4 4') * 444 43 44

UL4L4UCJUU4JUUU

4-444944: C~'*~0-N'A~O49W040s049*~r'.7404osN49*'A'A4'.140404-N"4p.,n..44'4.* Ia Se. ~-49,.. 49r~4~~

494949494949MM 9 ('749494949494'~ 494949'1 494-44') 49494949494949494949 P44949

4 9 4 9 4 9

-26-

Page 32: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

S - N ui IC3.W@ONr, Srwrea C-r.3-, flu. 3C~.g'00.-.Np, Sr.,. AH NN3NN NNa:

NNt.ei.',.~r ,4 ~

.4U

0.V

* I

* 3

lb-I

* Ca.,

V

* -~ 3

V*

v

VV0..46.hi

h4*

hi*

.4

* CI,

- -* 3

6-I I

C* -'3

0* ~43

=* .. ,

N3~3

C3~3 (N

30* *3

*4 A

3.4-s * * S .4 .4 A33

- 0 A'0 .0

14 4 A

* Np 64 .4

A333 - . I., 64 .434-

4 ICLi303 3) .14 35 a.~ I'* 3 - -

.4.4 34~ 0 - N .40 .4 Sa

.40. hi

* -33 344 ej - u,.* o~

a.*0 '34- .4 .4~hiIN * o hi =C. IN 344 Ca - H oo U I-. 34. .4...

3/3 .o~.aCC 34 .4 -~ 34 .41,1.4

CC 4 4 13 *0 14340 - N- . I- *~..CC 4 3: 0.434

=- ' -.. :.--. .4 .43434 - 3-

LI 64 hi a r- ~ ' 3/I .c. 464 mhi ~ 44.4C1 '3 ~

0* - 'C '4.14 - hi~01~* 14 -3 ~3N 4. 0

LI H C N .~ 13. .4

C. 14 H .40.434 .4 5 0 IC .1 .0 - .430 0 %O 0 .4 .JS -O 4 hi 34 hi .134k. 64.4 .4* .4 14 11....... 3/10' * 64 64 --.4 in 0 - .4*3.4 C. 2(14 - %

34 .14 IC 06434.4 HO H 1) .4 a 3 IC -..-. 0'.4hI S C.3.5 .4 04 ~ .434 * 35 .4314.4 3434,.. 3.4 .4LI .4 - - II .4 03. N ~, 0 3 31) '4 0 33 6 64H .4.H 'U 64 .~ 035 1-~ 64 -2.4.64,..,., ~3LI - *~ *C.~* .3, 133 i ~. 64 3433-.t ~ - 0.N IC '..0O....~..- .t 3 34 H .400 3 .45.4 - 0 ~~140* 3 hi .4.4 .4 t.~-=.4gl 434 64,.. - - .4 1414 3 CC *4.4.4 0.4 .4353)-.. 64 64

* CCesOrC- 1-40 .4 tO ... 34 30 - 0 34(44 *4t4 'C hi NLI 1.3 .114 41 .41? 64 34 32 64 H3.4Q *.CI1. .4140. - *~~6464 3 3/3Ca .1 fl*b-..

0, 3/3 Cd 0 C..C '343.i64.4 V *~

4 4t4...

3 0 3 5

0. 4 ,~. *.* *4H>L~f.N . 34 .4 II) .c~. 3.434 33LIhi .0.4.4 .4 3)0.:.-.... n hi5 *'44143) - H Cd 64(i) 04..-.. 3.4* 3401-3 34 4 *N14.' .4 .414 .4 Cl .4(24 'C.4....1,C.4N)....3'..d - C 3141/314 0C..... a CaLJ 343 .4-103N34 Di 3-3.hi '4 LOI'J3i(4 * .'C3 ~ 0I.J .C....* 0. .4 14 *146464 C3/4 hi ~I ~CC.4N,- 34 0.. 14 IC'4 3334 *H. 034 64' 14A...32 .47. 344>~ *fl..JO.4 ''-(3 34.CAa1-3 00 .43/3.4 13 .4.4 .434 - '-'-1,34.. .4 C.N - * *0,t3hi1.j-..

4t143fl43434..... o CLICI .C...S.4.44.... .4011 L 64...,.. ~..0. *343N34 C.

IC H ~.4 '13E0I4~ I4OtflI~ *0 64 '. 34.4 *'-C'4.4 :4.4.4 *~. p ~.40.41C 4. = C.34 0 '

4 ~ 1 4'4OC.41.4.4-.an....- ' 33.434.4.414 hi l.C 34 *4* "~3 -4'46- *N64 0 3......11.4 4 32 .a 3 O'-4LI34.4.44 .4 1' 3 ~ 'flr)14..4 hi C.LI ~ (1) 34 ~ H 31.1.J ~.....4 54

N 14 ~ 4 '434'.40l.r.....Ca64 144.4 01~4H64 3>'.~ C..34-.~.3:...... .43c.4--...'4.,O.4 1111 33 3I.~4tJ'-34zC = 31.34~U.44OflI.o.43...4ro0.4

t'l O.o.n.a S.C.4o....o34 3 CCCCUIifl*0.c.4oo..4la,,o.4.4 OHHUWO.-..4:.... CoW '43-HaoNo.o ~".4u~~34r3 ~ 434

0314 0 0 34

033JU0 WOW 0000W OW

A

A

0114 34 19 .4 43. '0 030 0 3 .43i .4 344 10 .4. 0 03 0

----- 34343134343434343419 M39i~344345~ 0LIu.41u3rr~g,~4

0.V

-27-

-14 .-. -....

Page 33: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

a a Leo- o-nterLc, cIN."crtNm.oNr,,LJ.wruleO3 14 ,',..a @~ELO ~- *4

* @6 04I, V.

a..1. 1~*

Ii I*, 4

* 6I 6

*. I* #4 6

.4.?I A. I

*606* 5-. 4

~6*4;6 hI 66..l I.6A.616 .. 46 V6046

"46 VI 6

I6~:

* '6I, 046

* 0.46

6 066* 6 C.6 IS 6.4 * 0I 69 6 t.6..) 9.I ~ 66~66446016 .1

6 I 6 6' I.6 4." 66 IN 6 p-I

* C C"606 U

6~* @46 .46 #4 F6~46 -6046

*~0 -4I..4-4

'-0

* 0- C2

-- a

-4 044444 S-w .4 -. '4

... 6J 0') @4 6-404 6-4 -.-~ 44 4 4 -. -'

IN 8 .~I '~4444 -~~0. -- -. - 66 140164.4 4,044 ~. Ca - .*04 4fr49)

44 0 -; ... I 446~ 14446 6 0..C 00 44 '~ 146-2 .- r14.C.C64446' I."' IN ~II-. 6-4C4 666.4446-44 01414 * .46 LflN. 49)4') .C.1414 6"

"6-4 - 1(14 6-404 14Q7Ca~. 44414 ~ --. 6-4 0 6 ... 44,4 444'~INH - 6--

4444 UUO .446-' Q')-~ 14.0 8.4 "OUUO ~Uh048 406-414*4 ..... 4.' .-. r..: 0444 IN48.0.14 844 -

4- .4 *140) .449) .C04eNe II I I .44"' * 4 -56 06-"49) 144 14C46-'.-- 444~.P II U 0*

446.444 44tt..4.......44 III - ...... 44444 6.4 .41489) I ....01. 4 4 44....... 1446-416 CICI -4. 44'Z0tII 1t.-4:'4t411.-..4 444 4*44444 4 4 '4

* . 4-. fI14...tt.4.~~~4 4 *6-'.6-4 44)4. '4* *..r.4 ~ .4.r4.-.4 *4fl 49)9)044 ~4.4146- 444046.4 '4

-EN-44-C'014146464646.41.cJ' r.H14~.-.44.4..4146-4...9)'A-40F'.!6..*4..444141fl1.O'fl'O r3-6.444").-4 9) 9))'-.46.4F444

4 .8

- II..aUUU~INrINhtl ;,rk-.017 044441 -rsuU- 4.l'OUO,.4#JCaitCamnZ04fr.UZt~A44040.4.04JoZC2UCatU0(;:b~s6-4 64 0. U 6-4 '184 .48 .4 4 0. 004 44 8 04 0, 0) '4 6-' 44 U 0 '4.44 '4 6-1 0 4. - ~4 -

00o In 60 00' 0' 010100

U 0

2 C

Oh 0IN'fl '4tflcN 010IN InC 01.0)" 0 010"IN 694th 'ON 02 0104IN 91? U1'O4 01'O04048'O'ON?4r.NNInInN45N02800202000200

0 0 1 0 101

1 4 0I6.

0

r V

-28-

Page 34: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

A a .- ~3'Ca-.4-Wgo -- I..

- -

A

a-S.

SIV

I,

0.V

* -*I II a* a* aa a* aa s~ aa .a* S.g* N I* Ha* *3 a* 6~ aI a-ag* a.q a

V

* -4.* h-a a

V* a

V

ta

V

a..

V* Na* I

a-

a..a

C.

* Sql

0

*I~Iq 41

a-

aza, a

44H

a* a

a-.I H

H

'-a -

N

* -,

0".1 0

0.H

.4la-a .4ar-a

A* a a a

A

ga-I 0

*a

A

a I a

A* ~ a *3 Haol .4 .4

H 0a a-I aaI-3a Haa a -.4 0

* -. - C.7 .4- -a.4 - =a -((IN - H- H2 a- .4'4 0~ I 0r, ** *4.4 .O a-

* I~ - C.- (.1.4 * 0Ca a - 0* 4 U- -* 6 UCa a-* (3 4 a a-* a- a- C.Oa ....-o .~

3..

* 3 2.4 *a*~

*6* 2 *~(I 00

an

* 6 a~* a- a-H 644.* 6 H a* 243 *C30 0

0.

* 34 .42 .4.4t~ a

t6

* - 00 -- - 2

l.a

* t~ 0.0. 5.. a- 43

4*

* C. W a-.~-

a-* 0 CU

4-I - 4

a-

* ~ *CU .J140 a-

.3(.3

(4.1 .. ar..-

a-* 2 2.4 ~,I -* -. (.32 - ~ ~ ~36*a-n N %...a.. a-a H'*.a a ** N (4 U 63H.3-'4 .4 a* 0 t, 2 02 aO(.12(..I.aO* a- (40 ~4C3* C .Janw I Ii .4(40.76.* ~ a-ia 243a0C4.4S (4W(44.4ac-.aana- 6

* C 0* - N

000 0000

Na-a-C ~fl~O~~O1 06 0N(6.W Ci

AV

U-----

C.V

-29--

Page 35: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

a: LO . .

*0 c

* In

1., 4 1 lkw ". j

u -, u4~0 I t4'

no 0 a4v

.4.4 V

4*.-. = 04 *5.M:* to4 1. -. - .4 0

* 1*00 - 2O Ou4 44N* 0

I1 V t45 I .4 1, 4111. 1>I141

0 lo,4 4 4

C, -L1* 2ga "0 m 5 w~ *40 mj4.Co

3 4 W (j -4 Q4

C, 24 0 *44 "4 0 44L.4 3. 01.4: - = - = -* ~ ~ ~ ~ ~ ~ ~ ~ ~ : .l .~. * * 0C 1 .4

44 ~ ~ -. 10 lo-.4444il'4 i4 ~ *0

- 4. 4. 44' 40 444 ~ .t-4 44fl *44 04go ..3 .4 4 .. 144 314. ** ~ 4 4 1 444 3. 0 3 4444.4 I 08 ii 404*

* *4 *0 0 44 444* N :00 N -444 -40 -- 4on

wt 0 v v 4400 4.4U *4=~ 04444 4.* 14 44 .0. 40 P . 41

* (4 *4 44 0 0* .44444 -- .444, 0... -- .t.4 .4 (4 242 A

UP - 4 - 4 -4 -0 ** 0 44 *4*1

* 4444 2 .0 4444 440 = .. 0..~-300440 '

Page 36: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

In,

.4 ke

a. aV W

*~ .1.

0 .1

w z

u 144 I

a;1 N 01

Page 37: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

1 -4PA V

Ll o

I I

* I

I - u

*~ (.4 v

u- I I

*e In (

. .. .

Page 38: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

,. 1-N r a u'c.. so' a 1-N'.~S 4' gD-. cite." N19 A14' VI NNINN In- t..

Si 0'I,* 14

V V

* -** I* II I

* II VII

.1'hal

1-ilIhit* VIIlot* VII V

I VV

-~ I VI-Il I Vb-I I

U1=1 0;141 inI *~it C* 141 VI

* at. halt.iI I VI* "ad I 1~* VIII HIC. I in* I 0I I 0;1191 hi1191 I - VI* .. l VI* 4t, 0

14 VI A* *1 19 14 AItI OJ AID-s -4 - AIll - 190 - N AItt IC - at., *~ VIINS - C tI-hi - VIItt - VI *It Ii VIthil - - to' - N.tOt 0 Ii Ii It'd*..I I- hi 0 1. -lh:tt = - 0.11 - VIlI-4t hi 0 4 VI14it in 14' h VI 190 - 011.11 0 N C. Ot.i H

O .4 t~ hi I -VI - - 4 .. i - - -tI N - -O (3 -(3 4 *t I '3VI VI hi - 13II. VI I. N 5 t.3 - 1-it hi 4 - 4 VIld - I-. VIVI 4 4 0 VI VIt~ '3 I-tVI - .~C 41.11 -

S. Hin VI 13hi '01413 0 4 14 - VIU - - VII.. I- t *~ hi0 N VI Si N - -in - 4** = ** - VI

o 41 C114.. 4 .4 1.7 '3 VI 0I4VI - VI.4O so' - -- 14 N.

VI 14 40ID- I4~4 S ~4 VI .-.- N.0h 1 l~ .- iVI N. hi *3'3*4I hi II tO 4 VI WV * ~4

* *.d1! *N C - 4''' -. VI.A* N.4 0. intlO 00; 5 1-in - VIha...

II-i4 -W *IfI.4 tin 0 0 t ~ . o VIlIt k..1 .. VIVI 140 0 .913 I 13i4.~ 4 ...VI....IlVI iI.X C * (3. - N '.4 14 N. VI .... ~O hi

.4 144 *VI. VI 0 N *VI 0~14 4 ..- VI 13 I-14ha *....0S0...VtlI = . *VI .4 13...fl VI 4 01.1! Li.4'0 *~ III Di .~t 5(3 fl...* lit 4N. 13

ri... .40; .4--- "1---------.4 13VI%1-1~ - I~I4=tI.tS~r.13(3 014 t-73 -- *~ 4 ~.i-..O 1.1 *4 *4*JOVI = . 00.40. 13') N.m VI titlI hiU 0tMJ...l4.44)Ci 514 I4 * *N ~ .4

111 144i13....1.4 - 1414...... * I.414"flVI..l VIOVa 1.114 *iflIId ~.Clm 0 1-~ .44114 501 .-. *-o VI*414(3t.145 Lt'.3....1'.<A13.. *1I..913h.A in 41~ '3 14fl4I.413

q *IiI.4'313 '.1 *00O~ .U-,,~' 10.4-'-- ~iaiutnr. N.IdA dQNUdIIi.-I.....4fl * 4. Ha' * 'VI 141-41 VI *0*41 N..4 4= *LIVIin(SinIlIliIJI~lJI3U 134 .414... ~

N.1414 VIVI.4)N...' -- 5 115.41.4.44 CC,>... *Iii1-il.4..4.- S.1'VI VI N I * -ll,45...3' I-i 0-43 NI.IjnVIl4~.4 N..4.4 ... 41r.bIai .44,I *VI131340 14VI5O.d .. tUIn53..I.c.-d .d0455-14' *l.0 II .dll.G*4 45..,VIrCC..r..1 -- U5-),r.-hir4.4l:(. Ni,;,4.

VII-~ CflUNI4UVIUU.d VILCULIIVICiWON.OUVIUVIVIVIVIVIhi

.- N19 .- -

I I 0* I I VII N* VII

UUUU U C) I) U

A A4' VI

N 19 4 Itt 10 190 VI 01 N 19 4 Itt IC 19 14010 - N 19*4' 1019 03 4 0 N 1910 V4

IC 19III NNNNNNNNNt413I,191919.9191913 in

0. 0.V V

-33-

Page 39: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

A - Ct - aror.2oi0~ r4rcr.c

C-. .4

'4

4 C,0. 4V C.V

I II I

I I

'Ut'C-I* C'*

VIC? V* U, I S.* "I U'* 4-4, V

'-.5I k-I I

a-* C4 I* I

C,* WI

K* -

C* K I

F-* .. I I.-

It,9

* C.. I S.4-

* I C.* K* *.1 C

U

* k- * -- N A* ,. I

4 A*r4g (C - 0411 C - In*OI .4 -

Ii It'4 2 -"ISIS * 2 * -

'I-'? - - 0 4''CII - lAS * = -- N - C* k4~4

* , - . a- 4 '*4o IN - .

S. - 2 -.C, '4 -o - - NN 4 -

II 4 2 0 --o N 0

1*4

- '0*4 *-IJ -a IN fhAS -,4 - 4** --K lfl 02.... 4 - -LI k-4 2*40 C2 4*4 - 404' 0. 4*.I-' 4 .4r.*4 .4 C- --'C *4 *4 CL) 4 .. I.4

.4,-., 0 -,N 2 .v~.4 a -. - hI'4 .4 ~.2U2 S .4.-S. *4 C. 0 x4~ - 6.

'1 = *~h~I~ - u- Li) .... OLIO...In - ... NK C.

0.

044'O S '.4*4

.4 F' NUI.NO 0 -LII '4 ~ .Z S. *4 LI

C. 2

.OKLI *4-4 *Z... *4 *400..I 0 ~*4o O* ~.~4'.44uI 0 O'

U, .400 *1/10 * -14 I 2 *InS'4 *44 0 4*4 (CU IN *J..~4NiflC% In4 **I.-aOj LI - I.? -u.4 4t4 ONUI.J-4-4 0 0' '4~B. L44 4 *02itIOAI/) I 0J ~*Li2

O~ 44'J'~vS ON.N 'C.1/*JCS34 Qil) i'd S S ~)4*4 ** - -.. ,t~i) NLII N 2.....-.3flti1.I *.4..:t.4 '4 '41/10.40 4.-..4.C.rLI.*4-'4-.-ii..3,OIC At fl*4InNsIi

4o.0~ -2-AAra'4 I'll LI

In -~ 2.4r.u,.r:-.,~ ieaKJ..E.C11) 4.*4 0.CI..'CU.4 ULhIiC.0 I,o *t

* . C) 0* I .400000

A

I,.4V 1*V

-34-

Page 40: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

A .3 - At I,

NI.,

B.- V

* S* I* I

me

din

* VVVV

Amem C

U..

U

a* C~

AA

* ~ A

* ~tm* *m

C.., .4

* f-f, 4

* I I-*-. 4

o U

0 -

1*. '~4 0(4 en14 **50. - -.I Uo *o I- 0)

Id- en U

544 * 0

o 5"en m. en .4

Cd 144 Cd* ~ en

.~ en~, 14- '~1 -

N 14,4 - I'0 0~ m54 ~-( *1C*.14 '4 * 14U ViP NO

14 Id

I. 14

OUUu

A

efl en r- '40% 0- Cd- enen..oent-e'-r.

C,

0.- V

-35-

Page 41: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

~~2~ ... ov C ~ - -

I a* I

I I* Ii~UlOga'~I* &.

I .. I

s-I

I I* I =1.41 Ct

55*1I

V*tcg* .. I

* (.4 II ('4 t

-I 4.'.S..,, -* C,, I-* I Ca I.,

g~I .0

'~'~ .1 toI .. I =

1.-I b440'a (.4,f-I

- Apal ~.. I.CIb.

I..

- N

tfl .4 O(.a C,-- -Cc,. - - - -'U -. to to. (4- ..- rn - 4, * (c~CJ.rc' a . I.Jwfl 0* '-C :0 -~' ~ - ro.~ 4, a.tN. a r- C- n. -u .4 N* ~-. U .- L.4) C. C~ (.4 C)C, to I *'..o to u1 = . -. ... .. r - :0 to

0 -.

0. to *C) .4 C. N

J(A .NJUZ).~ N 44 IC 4,41 .4:N.fl~~ '.4' -4~~t1'44.~4'. - N- '4,.-.. N* .-. , 4. - .*.:.=:..-; 4

44toZC.Cj~i,4. t4~4bt4,:~.:~ (3*- flu

UUU UI.JUI.JU OLIU UI~IJ )JUUU

p

4*-,:.~ .4,afl 4,-0.V

-36-

Page 42: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

i

A

1 .5

IC'3

C!. *. I

*i .-3 cu

I A 1 011

:1 pi

A ;Ih* 6H

* u - - OF.umv

*W 1,-I 06. A

* u u uSI Iluu 1.. A

* 0~ N 65..A

----------------

Si F.-37-

Page 43: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

A 10 c''c~- ceo- Nrab'..,I-ao'or.t'410 oa'aoc*o'N'.,n~wo moo-a-.-ercr.oo* Ao 113 000 FOWO 00.10141414310.004040 0404040'OO4

000eo 000 cc, - oN 1.4 ~ (4

01 01113 0

S. C.V V

* -Sa aI I* a* a* I* 1431a -a* Elgol

Oh* CaI El* I. a Va *.a V* 1.)4I Va o~l V* 1.41 V* 04l* a 10* a 0* ml 144a 0* 01 31a Na I-* .. a* 0.41 11)* 5111I 3141 0* 314. a.* C, a* I 0a a 0.a-a 0101 0* '1 1.1a-a* ~* 40a *1 A* 31l A* a 40a. I AaolINI -ala 0 *1 -awl 03 4 0 5 - 0aol I-. C. 14 0 0a..l 4 0 0 0111111 0 14 I 14 10aa-'aa C 10 - - aS -

1.511 I' 0 - 01I I .0 0. 0 0. Ill N-. - 0 1.4 o

0. - 0 - 4 So 10 - - - . 0- 0) - 01 * . 4.40 14 0. P3 0 04C3 S * 14 0. - Cd N....

14 01 ~'4 0. - C 0 1.4* -= -- S * S C *4-4

O 31014 - 4 SE .4- 00. - - 0. 1.5

44-.. 01 00. 5 0 10 ON S- 00 0 0 1.4 0.0

00. 0 011)... - C .40- 4 09~ 1.3 0 I 44 H00.4 5 080 US 10 %

0. 000 0 .14 00 14 ~.- 1.4 - 0 0 0.0 14 '...

0 0 14 -. 0 %- 1.4 1.0 0 1.4 - 00 -*** - -* sa or- 00 - - 01 5 a H

-0 10 114114 *0. 01 ... 40 0.*4 05 H .4 10= .. > 00.1. 0. 11.10 0.0. 00. 0. 0. 0. 10 0. C.31. ~114 0 UOI4A... 0. 11.0. SI 11' 0.. .14.0. .- ~ 5dM E...ba .3 0.

- .1. 5' 4510 5 05. OCS 1410 'C '~000 S SC*0.4 ... - *.. 0... S." a 410141 1.41.4 -. ~E - C 3O 0 SI 00000 0 5.0 61.0 -CC CO ON 0* -- 1.444 - 0. 1* 5 0.4 gO 14 0------0 0. H ... 0...1.4 -- 10- N ~- 0 1400 4 300 0. 0.0. 140 6. 0 W~EI'E 1010 SE - .F1E U IS3 1..., 10 .... 0. - EU 1.40 011011 ~% -. - 1001

* 10.4305 5 ** *S 40. C ~0.r........ ~ £4 .- c~ - N5 443 III-. - 0... 0... .30 0 .40*0 444 -- ~ 400 - .4~ 4 * ou 0 0 00 .0 00 o...------*. ~ ... a-rd 5 0

.40.40 .44 -. .... 4t3* 441f4113 14 -- 0 0 0.0 0.0 31 .... Z......0043E I a.......P3 I ~0.11444 a s* .5 40.5 1046 4.30. 14.A0.4 1.'~414 4 44 I 104410 %.* 00 11* .. 0S * 4 -. 100 4*----0414.4 I Z~I4=4~E10 %~10b =--------4410 - a **4*40.111 I '4 04 - ~I4d, 14 -. ~

41.) U .4.4.10 0100100. 010.4 OI~ NA 00141044 4.444~ 0...4N41.-zr.0.4144.... '.104 01414 a 0. C0OO.C4l4.3~ 014cJ...-..c14..4w14 .4.3.4Ha. .431 4 .- ed..03 4.1 01044 01011 10 Ho) * *4114a40.4.442304 040 r.-.i100

'41410 0.4.51. 0,10 "4.0 l.a-a II 1.J"~t.1l.~.J 1.4~ '4.-On 0 1.844

0400. 0.0.11.0 O00'tOfr.040.400 .0.1441.444 41.4N041.. C. 0O4404.4.P~N4400l011.45 00010 0100U440IjUId,000 04444000040004E0 44004.o4.jUEC

0 4 0 0444 0 0 .31 0. IC Ca 10 10UUUU UUU UUUU

A AO 03N N000' 0.. (N a-lW 119 0.0 04 04Cr N

0 4040 OCOICa. N #~, 31100.000010 N a-I 010 '30 000.NI' 0114 0.00040 - NM *

S)dNNNNNNNAd4~I1004O9*~~I ra-431031fl0**.4a*10311010101 1

11 0 1 0

1010W.CU.4C3 1

'C,,.30 0 0 0 0

1.40--------------------------------------04 4

S.

-38-

Page 44: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

A V ~ ft 'tt- In ftc. r. tic. A

ft

S..U

S.V

* SS S* S

* S* ci* .5

S~S'.45St-SS-I

H' I V* *II V* -I V

V

* ISte H1.41 -5'- 5I HI 0I.., H

'-S I.

HIHIS HC., -

S I I.* I 0

5 05-I H* .. S H* '~' I C

ci

Ic, I - A* r- I A* I H ASC~5 H A

H P.III I-.IC, -* C I * H* ISHIP H H~ H. UmCI * H* C41 H 0* S - ~ 0

- 31 ci- = HH . =

I, -H H.4 - cs

MI 4o .o .

* 4 NH S N4, . 'S'S. 4 5.

* H ciSI, U~. H* H

Si H 0H C

* Hr. * 1-S

4-C) 154 .4- ci.-* 44 .~ S.#5 34*4 5'.4,.. .4

SIlOS... = NU N

~. 4, ~p NH 3.4 ~4 .4 NSI. .4 - 35 4,.4.4ft~ H - #5 00.4.40 *1.1.4540.415. .45)

0

A

A

.H 1.5S. S.)V .4

0.V

-39-

Page 45: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

A ~ - N~, .rwrrno' e .- e4r.~ ,r.o,-ca'n.-r.C. 14 *-C,-.~'~C,.-.- 4.4(N)'.

* h4 S

01

* 0..V

I I

* I

* 3., a

* 0

* I- '4

I V

l4

* -I r.C.

I I-

* 11.

I-

0

* I C

4 4 =

* 61I

N . *

* 4-. I CC A

1441 - A

* CA I t.~ A

It-I * 630 A* C I (4 6. 4Cr 63 64

1>8 -z 0 46W44.- 44.63

III * .. N .4-0.IC,3 H -- 4 74.40100 .4 N Z 0..

I.., I* 44~)* 0* 8)11 6. I I 6)4 6.4

1(11 42 I 44.~. 1-* I I >6-0 0 I4H)'4

14411 '4 I I 64 6',

* I 7 I I 440 In- I .4 6) I 446)44. - 441-I'

- I C446- I - *C, 0..- 646461

- I -414'A I *1I. 0646464 I 1-02.4 I N066

* -ira Oi.r. 46N464* I 460.6. I 0 * 460 .46402

- I 3.40.14 I 04II4I~ .4644436'. I 0146'. I .110 44.64 6144

C I 0.0 I .C,4) 0.4.64U I 6'. I 04-44. 00.0 03.464

I 00.4 I Cr6.4 00444 In4. I 14413 I *440 (.4406 1464444.4. I 14.464 I ~..)' .. ,0. 64.161

I .464 I 1400 44 4466.63I IA I ~.flV4 0464 0.0.4.4

44 I £1- I *6~44 11)64.4 00 -

* I I 44.144 *~I.3 6.44* S.

1(4 I I. I ~ 144447. 0...... NIn I 4.. *6) 64464 Cl 00 6.

44 *CI I *I4 .. In 11164446 64

4' I 6.00 S * .164 UCJ..C.C 0= I oc... I 0.40 .(6J 443-114(4 0 a.

* I I). LI I 6 446464 4 .44.46j14 *

4.. I 4.1.40 I - 6446 14.46.464 -. 0

I ~-4------ 04.344' rz- .4(443 0

.4441.. I 64...0 04.,IJ 004.41') 1-00 0.1'- I 6 4.464444 1414.44166 14.44 1-

444 64 63 I 1 0 - 64 44 4 .4 II NRaI I.64 (AU 444 ' 3.. -. *

1. I 446)36 I C,~C 46)444. uII-.0C3 3-40*44 646.0

'C.-. I .4.6.4 I .. '-l. CaIN k' '4 0 -.-. .4034 .4:4u4.nt S..) 44 .J.. 0314* *)4.-46414 11400 4.

l.I414.1Ii4444C..C) 1-64.C~ 4443.264.,.....4...Zfl. .164 41 t4r.r. (144 II 'S

I 4~ .464.44-464 - I 460640.A ~. 'S

.1 I .141 I Sir *O.4.4CO0 *I0* 'S N646434 I *4'46'I 6-64II.i04~ 1I446)I')t.44.64 0141' 'S

'.4,4 I * I~'l-1lfl 4.' .- 3033 6406346406464 N

'.4 4 3.64.3 I *-fl646444~I2tI.4I.4:w ~4.4 4 161 I,16b0064 I643~4441644') SI .444 Il44%I~fl0 1..CA .1C,.'-~"

444 I 4 .1.4.C,4''.. 4464 '4 40.40613 4l ~-4 II 1444.446I I.4,flb,4.4W.4640.SI.44644.flN1%..44..641-4444414

06. I I 44.4?., 4.034. r,.1.,:r. V. r.r.nI44->44OI L4.64('I.4CaC.~.0OO 06-'64006.004~0.6464* 06 *.1444.116-I.404)I44.464In001InIn04.4.0W)'

64 14410 44 * a46.0 .. N

UIJUUOUUUU LI 0 00

A

4.4 464 N

N 44 I,,~C~O6.NNN1)~WNIfl64WOIfl'fl

6 4CI

6. 4 4 6 4 0 1

fl14,13->CC,44C,61144C,>0000)'114000140rrrrr------------------- 4.4t4N1N144(4NNNNNNNIINt4NN)'4N

6. 0

V V

-43-

Page 46: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

*1 4

0. -4

*0 v

a to

a 42-

*l V2 ICi W.

U. w

* ,~ 14

*1 4

a F. 400 0 o0lOS 0 AINm

Page 47: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

P S C, .:?~aC,0rINC,0IA.0 NW *CNa-IAtNwar.-rJae4%atNa-oa-Nr',a.r.zr.~can.-r.r-ao adaaoI'a a0 an tae.,NNNINrd.traa-a-aa- aa- nC2 Cao.0of.0o VU1Va~.C.ratar-as .i.,.0.0aogtataaatr.r-rrr Nr.1- *IN N IN

U C.'&V V

* a* a* a* aa',.* aa1.3160.taolaNaa ~ a

ab4I Vr.*aa...,a *4l

aWl C* El I.

a *aaa Ca Ia ai a Sa a -a 'a Na a Csa a ca a* a-a a Va a-, a Va *aa U)a a- aI-a A* 'C Aa ~ a Aa 1 a Aa a a A

a 'N a, I aI W Ia 01

a M a* 1.4 a

'a

CC4:

2~

Iv-iC4I

UN

C a'.C -Iaa N

a- a- *4- -IaIN a-al CC C,

0 w. a- Ca ca-a La-o C) a-. 4CC .0 'N I C, V.4'1-. 1 C,.C a- C, C. .4

o ~e 00 Il 0 4Cd Cao U N C 0 l.a a. asf. 0..~ C, V *'-a 0 I' "a a ar -a I-- - Cd Ca aS ON C..; C. as 'U A

0. Si CC C1I~ Ci CD P * 0 N CC) -- U, -. a- ., C, C) -. - -. Cdl..

N 1.4 -~ Ja...a Sr N... .~aE .-. -- CC' .... CaCaba U~' ... aba .4., CCC, a~ -.... ' aU'a CCCa-'a' .3

It a CC -. 0 - C UN Pt I-. C.' al 0.aiaa '.5 22. a *.-- a~Ia* *--- N .4* I a'1 * aa..N l.a *tN*40 .0 a 0 0 0 0 O~ 00 a-ba aCi'a.ra~...- 4 ?..o.:a~a..~ S;.r--,:..a.,.0,,:,: N* N a, a- a'a a-a.' .4.. .'.aaal...a..,a .at S>4).q.Ca-aaaaj~4 .a.aa ~t )*'S.flE a Nfl An a a *NN)', I *2' a')aa-aIa.aaa. 'I'. A *N *(N 14,4 N

- O..tO Ca-U - - Li-------------U"aU(N'9 .aaC N 10 'a aaa N- .4 N >C.4~ II II IC 4 IC C,~22 C C211 4,21',~ S 1 2'~ .- ***2 *. .-.- , ..

*al.aWl HOat.a .. 4a.a., C NNoaalI-~..J'~ .4NtaEC',fl1aCNM1.0U4.CaI NII C 0: V C Ia. Is 00 (30 U Si -CC a. .a a-a, S $a, a- - (N N 'N '4 a. 41 .4 .0 - Cd UN ?a...0..ada .n Qua a4 aa CC '1

a-NCn4cnn4C(Nnr..4Jr:UCCa-4.tCUfl.4Ca~a;zJ-a.'I:.CC C a.A V C

Cd C

N a-C, IA at C'- 0 0 - a-I a-a a.-a atIN 0 0IN 04 aNN ~N IN Naa- .. * w a * ~, waIA

U US., C)

A p.0 CCIN 0%

IA 0 - 04 (N * IA *0 N OC, 0 a- IN a, 0,4' .0 N C, 0 - (4 a, 0 an CO 0. 0 C' 0 - IN a, S IA at C'. 4 a- 0 - CIa- CC IA .4 C'. ~. *0 - N a- CS IA at IO IA.0at.SatCOIaCCa00.0.0.0.NN0%N,.CWWWW0WW00IAIACa0aCC~IAWaaa-.VO0000OaOe,"a----I, a,.4pa maV V

-42-

Page 48: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

47

u I,

C3-

-gw V

Ar. . .V

vi c VV/ . C 3

C- 3

b-43

Page 49: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

06. . ~ 4 @44 ~ 4

C, a. , 0OC! no n0O oz a a

.40'a

a. a.

* 4,1

W. 4 4/

u V

* 0

*I 0

p~ a.Wa' U ulDf

to, w4 m .0

9**9~u 0u5

*.4~ . -- 4- a

Page 50: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

0. 0 ..... !0

I Ir

0 " "0 C. .0 0 . n.Icc.Cr, C O C.O OO I 0 0 0 0 n0 -l n l o

a . 0 IC a na a . - o 3 r

0I U

UV

00

v *Q( V"

* 0 14

0 gn -0. 0

101 .4- 7.' o' ( (ge-I . ~0 ",1 4.0

PCI~l .U(4 )0 0 - 5.

*~~~1 t., .1 01 1- N. 0.0 f14.(

* III 4) 0. 1' A. (4.41.. (-4C.I-4 I vu

A A49 * S0 4 . O I-0 (1.

196 U = 0 . 4 0 ((4

* I 4 *4 .0' .70-45 -

Page 51: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

a.. , f

a. 4.

P. 1,

.: e

* -a

* 4.,

Page 52: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

-- -- -.

A A

Vn u

* S* I

f4:1

u 4, I

o ot

*. a. t

*3 ou c. 2*~~~ Lc CN C O C CC

0 0 0 2

0 0 00 0 0 0 0 0 0 0 00 0 0 0 0 C

* e-, N NN NNI/INNN~rNNO NNOO 00 0*0 1/ t/rw '4s1

=

* u u u u u u w u u uu u u u ~ u u u u u.1 u

* -s aaaaa a aa aaaaa aa aaaaaa.aa 4...4.aaa.4 4-47-4aa.aa C

Page 53: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

C.5

0.0

.;-4

i..

Vh

*-48

S S--

Page 54: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

I.

1131-

* C I*n :: 2

o* c* .. o

I -I Vo

* 4-I* I 1.4

* -49-

Page 55: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

r

p 3.F'. Fflrt -

I'.

a.Iia

I.,C. a

* II 9I I

* 1.

i .o .- ,I *'* a',gal* .. ,* *: I

VI ."ii V* S.* Si

* Si 1..* , I.

- . .&. SC IC h in in I'. I'- r. .'- r- r- a' a c, a'- C, c. a- o' e e' in C' c .- ' i in '-.- - - -

- .i ' t.tflVZintc.u~jrC~F-. ~- .1' (F I-. F.. I' F- I.' I' F. F- U I. F. F. F-. F-' F' I' H H F. F-.1-.I. I- F" I'* H F F' F.- I- -I.. F. I F' F. I- F-.. F.. F-' F' F' F F F. F-.

* ainaa'aarrar=Zlsa C

F C..

* F, ~-.-..- A

* . C. OOC4~C. S.C ** 'F N- .a -in yr..- -- Ci Ni* :1 . a. *-''-''.t.OO 5CC, 5.F**i A ~1....5 - Ch~ 1.4 1.-ISa' ft9.. C F-iF S 1.5 - *Ft~aO CC~t*r , OOeoooa IC, 0 1..1.. hF-F* a U in 05 1.4 0 I a .C 1.. C. 0. a 0.ci "at CC.. - 'hi U'I, a ir.r'rairo-.r eat. ... O .N inCa. V ~C4'tF'.

ifl ii.1.-.F.a-i.i F-C.. ONiStiCma,, .4 C I Flee.; a I-. N'. 1.-NO: Ina' OCUinosci F.itiin 1.4 .rg~. "'F .F N C IN - 4" 0 .5 .- = a' a 1.' 1.5 F i-- U rgb- 0' 0- A

* .0 OJCC. Ci Ci" a . a F.D.C & S i..05t F'C ,SCNCCC;5, ina4 a'* IcIF SD .4ii"i '.... 55flS. Win i~i~ F*tC~ 4 1.50' 1.1hit a' C. N.' 00 I t.C), 1.,.. a:(4 '12 a' 51.4= - ZUiN. fla' I i Oi..F.a 01

.3''iiC,- -. ~F. H UUiiC i 1.4 45(4 NC.Sfr'S r Ca.. ONNiIC.-,.r. 1.. U FNN-U LSNF-,c-, 1.4' D''F. aCt F.iF-hin 7. Ct. OCt50' I.4* a:..-. ~ a'. i.. F-- 4t.C..a ICa' a.4-Da'F.aa ~'o 1..F- Zr e.FCn' LID-*-i,'1 F'if'i 0~F'JflC".~ 2.'. .40"F"F F-.'SiS' in1.4 '5 frit~ H *0''r7~s in it Li l.a. 0,-. '1 No 20.12 t.! inN '-ri-ia 1.Jin..F F 014.1.5 Nijo, a' cit.. -..- n.. "i-i C. NF-. ha 4=~ =~4 .4 IFili N.U '...3 t.me. in'CW',-.o,-. Ut.. fr-ia ti,.afr NtJ a'.-~1-.... Ufr IF'SO tJt,'r4' -, a'r. C) r..aF'.ti... C. *F.L'4* C.4 CC F- -i - P~ W r- a 0 S a 1.4 2 in F-. - 4 a NI 0. in r A. tiCo *... in~ Ci~0 Z Ot C C X.Citi.-CiL, iC..iFFiI*L in 0.~~. U - U 1.411... F' iF.CiNCi'3*. C 45 ZH F-. a'* *'.:i- *i.- C*au'flr'e a' ,'-uri..,.~. 112i.F,.. .' CitCil LSF.ai. i'.U i~g0ui

4I-.t SJ1. a.4U Li I'~a'ii.t..... *t~ IF OFo 1.. .-. it a a mar- a' 0 .0 ii' .a a. o a' .c . . in o. ii. a 1.: i c * a F F Ci:* a'V. H '~ 1.25.4 FtO. ~'.1.F.C 'iflfri a'tJ in£4 1.30 FFIF. .* F ' 0'HCJ i-~ 04 1.-NC .'iC iZaciC *initiiiarF-5C F..a .-. F.U ha'AaF'.NS ha =ZSU 0. U'I~r~.~i..-j at FJUF-* N. a'1 Uah. NC N.t 71.1.' 0 t!iOt. . '1-UCS 2. .~ 64* a OU ... is Ni,. 1 .t'.s 1.iF- .4Zin 'fl F -, ~'ZCFF4 Cl;. kitito.) '' 0C304

F Ci ZOJNJF 0 FU.4~'i 'it 52 .. 5.frfl'.Nit ' X1.5Ci 1..IFUiA'fl a a .i:a o .....i .'.,-iii, - a . I '~ a j . F ia .4 i-i SI a a 1.. -ut ." NS' -, **"5**F .4i'JZ.ii A .F4ri.'..: (i~ .ziH, N'SItU H 0 FNS'IF C U L.A i'.ta .q A U a's. NSF .5 .4 a it Ia. -i - F U 0. Ci~ -, a! a' 4 'ii 0. C, - S - '5'4 i.iUiU i.a.i I 2 .5 Ce) IU.4a' .i. N)N.i.J .. gOal'. N.1 'iCe.-1.4 inNO ~ NiC aao, 1. 4..ia .. i-,---1.t ii */l~1 C, *~F'......F 0 HI-.ini, 0 * U.CN4 v."4-a ci t.U 1.- .4'-*OCt 'C Ii. in.4U U.0~NCO .40 1~i L.F'iCiH U FCIC.U IF .z za., a't .4CZavbOa' at;UJ.

U a HHF-- 1.4 H:F'r2 1.) .CC..5i.~.F-.F.Cj a1..A1..

U U S.F U U a' U U U U U U 14 U U U U a' 5i U U U U U U U U U U U U U U U U U U U U U U U U 2.FU U '.4 U '..iU U U U U U U U U

.01 a' I'. ar.n... rae. a 44 .flF.. 20' 0 - i N S .3 I'- 10 0. 0 - C1 a .r .2~ a C- C, - N "I * Ft 0 I" a c. a - C'. CiS .-~ OF'. 'a in Ii, - i-i05,712 iC4'iJiFa'OFFJC44ICV'Fhd'ir.ac'C.. N S.0 ~ CFINC-i 'a".~a"SriNNNraNrNNr.-.r.-a NNNraNNfaeaCaN*NC.NrirF'3~.C~iCaNCNNCNNNCriNiC.NI.a,,NC.in..,in ,,

-50-

Page 56: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

Al a 0 .1 0W 0 ' 0 .0

u I

u t4

u u

3 V3NNV

u - V

It 1 1. o Icl " u V

p p 3uu0

po o0 0 030 rw"'- ra 0 N ( , O, ' N '3 Ar0jr

I *~l~lC9N NN341'~flI O~.,f0

OC 3'( .C( W C(0 C M1.P.

s uI I I .

POP Iv N'S II I I0000vu u uu~v u .. Nuv vvflt 2.'u u ti

Page 57: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

0 C,Vu

L, m 1

T Z I

U t110 1''.4 IC C C fe. - .*-4-4.C .C~ .~

' - .1 , 2 1 - IC I4', Z n4.-~ C' . .- 0C I , C 1 1 4 4 . 0 o 4

41 * * N N -I.t-'C4lCI1 4t9'- 4Cu:,.C444N.C4 S

In1 ou 1

1 4 34 .140t M~.C-t4 9--9LI ns.. If.3

C-I u Cd, ".lQ~, I l.1349 .;.C.9t I~- u3 9 I

* 9 - *0 "N 4C 44 40 C, C04 ''. - 1 3 . I

N5 0.. wW 0 0 r4.94 S244(0 1 01445 ~ C i Z4 .4-t I-au- 4buL' f44549

L)05U 40iu u si-a'u .- Coou u'r o ut4C 4N .j

A - 9Nf44n . C )09w-c1C tC .1

a 0 249-C'4 Oas. .. 4I s..~n 4 --52 - 94

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C 0 €NI -t 'CI* C C t ' CN WEYO t: *S ui4W t- C u 0.t4 -' CuA

in

°. .

A

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vV

-.53-

Page 59: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

$ I, 13% oro'C' 0- 4900 Orc ~00 ~C4 r0L3CNO 00 ~3NN.3 If 'OC- a *o- 3~. s.c In If IfIfV'0 3034 3434 34.04334 3-341. Nt* i-r-N,-3-,- NO 00.4.3 a o.o 03 .400 0. 0I' *1 -~

U 03a 0- .45. 13.

V

* I* I

VVV

U..ou' Ct.0~C 19

0%NIfCr.o0o.-e.ro3.-.,.,-.Ooerra,. OIf3-~l.C0OO3%4IfO .rjOC.-r,,.,oufla,- r ae.-o.,c-Q'flocc.3oocoor, 1900r3.Nr319r.3Nc-, N r-...~''

r-NNr-,-,.n3,-,.--r-rNNr.-,Nr,,,,-.r .-. ~...,rnrr- - p3

~ V3V.tVt L%.,A1J.t'3IfltS.; I-.* .*.I 1. I-* ~6 0~.<.C4343344.44.4434444.4.4.4.4.e..3.3 .o.3.c4..ce .4.3..! 0.4 4* .3.4.443~ .t~..0.4.t .3* I 3-? 4 .33.OOWZ7.W. M4030.AZ4W.aa4Z.3aOa.4 00.4.4.4 tart aaa-,t at to .33-tO. 004.40~". 43 0* 4 0en..* - I 0* .. I I.7'-I

* - AA* I A* t* 4 A* * I - - A

I~44*4I - 0* a * . 0 0* 0 I . =30**I .* =.11 . .. 0* 0.44 - .. S.. 4 1..1 -

j3..C ~4** .4- - -o . . - 4** .4 (9

1- U *. .. 4 (4- 0 .4... .4 .. 3.. -(4 *. O *. p3... 0

0.. 014 .. U 0 *. 0 .4

- - .. .. - 0

0 0 0 ..I-. U 0**14 0.4 00 **- S..4 . - .*.4 .4 ..1..k) *4.4 ~ .4 1.3... 04(9 ~ * a.3 0 .4 *.. 0 0 C) .4 .4 - .. ~ S.- 19 - a -4. 0 34 01-. .- 4 0....tj....0 *... a

**04 - N ~O. P34 1~ 0. ... N 'S* .0 4 *.t - (4 0.4 0 00. *~~**p3~3 *04 **.4

n .4.3:. a-II ~ Pe 0 2.3 00 ~ ~ * ~2* 3 ~ ~ .. . 01- 5.000 340. *... 0 4 0 ...- C* 030 0 fl I . 4 33 0.1.3 1.. 00 '0.-. - 4. * 313 3-)

oat. a 141.3 I.s .3.3.30 03-~ ~ .3 .3. u .3~ IA- S.0 - o a - Oat' 0 * .44' ~% I3S... .-.I. I,: a- *4 .1.3 14 .. 0 3.4 14 04t~ 030.3(3 1.. 0- - - Is .... *.. - .4040 - 0 1.3 . - .40. -. *40.34 .4.3% 032 3) 40 43...N 00 -d I .40 .4 - 0.13.3.30 404 343.. 1 * *4 .-. 0 I) =13. 40... ~. 0 MC.... P. 0. 00.... .44)0 NO. ........ 44 13 .....0C30 .30-.- a o 0 - 13. *3 34 - * 014 0 0)3.. 00. - .34 - ....... .. 4 p3

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- .3.3 0.490 . 43 0 - 0* *.4 00.0 03.4 .40.0..,- NI. 0.4- ~...F3o 0 .4 ,0~ .a.' - J a o. - c~ -* -. wn - a3-4(3 .0 * -- *~3~3 34 11 .).314 - - .3 - .~3 .... a

N - .40.~34 3, - .40..31.S 0 0 *k440~* 0.. 0114..0 - .c4.. - L.a.. . a.3) *3 0...430 040 N .~ .34.4 1.40 13.4 1.3 ..~.. 04. (.3'J~'..0 - 3).& - .... c,...1 aO.t-34.. 0 0.4.340.. 0 14 .04fl~~ 3330.. 3.3 * *...4 ~34.. 0040...3 S.

I, a43 .. N Oil 43 .4.. 00 111.4 II - . (4. .. 0 34 .~l 34.304 Q..

3 4 39 34 0"' 34 3.100 0.. 0.. l~34.. ~ -

4 I*)4.j0 390 *41-.*9 0 INU OIll313~ OH.. --.. 13 -34..Il*0 .. ~t .4 .. 14 .4 .4 .. .. r.!

I.. 3.3341.30..04. 040. 3.3.40.0 ..-. 0.a Ca b.0J1..13J0.. 1.30.. I.3*4b4..p3 .40~~.3 031.30...)0.19(9 193.3

0 0 0 C 0 0 00 0 043 0 19 0 34 N 030 19 0- 19 19 N 19 IN 19343 343 143

14 U U U 0 U 0 00 00 0 0 U

A A.0 34- 343N 3130 0 - 19 N C .034 N 00 0- N 0 If 34 N 00 0 - (4 N .2 13 .31 N 00 0 (4 - 19 N S 3.' .0 N 03 0% 0 - 19 N 4.034 N 03 0% 0 - 19 3, .4131 r-r-r.mw.4oJO.4oo,0r 00.0. -0%000004300000------19134919194.4939N194%N,,%-' 13" 4jj Qfl**flflhSaOObO ~ 0.4 .43.. aV 3.

-54-

Page 60: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

A * IC flhrONCC'C 0.-IC' tar- 0lC'01 tarS 4.41 CC 0'. C'C'0'0'C'eIoO 00CC 000 0CCCCCCC

C, 1.~ CC

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CaC..I.

C-c-oar'. a, '0 r~ C C'0EN IC C CA ON CC-O .ENfl CA C N CC' 0~ 01' 4 IA 0 Sa.' l~S1.1U' CArtCC~.Q'.0CI0Itl0'.ONNNNNNNNNr..CCCCCCC

* C-IlLI CS CS CI Cl LI LI LI C-I LI LI Cl US LI IA LI CS to to LI to to CC to LI to CA LI CI LI to to LI to to to to to

CCCC.CCIC - -c .o .0.0CC .0.0 .C IC C C ICC.4CC 'C C CCC C * C 'C C5 CrCVCCC~CXZZ.aICZZCCZZt'.'.(.AC2C.0CZ~ICtoZS 0

CS.., I C* I-I S C

1.1SI' I A

.5 ASC' S ASr-S - arC* S S -503 -S I~4 5 -

555SCCSSOS .41S..IISlESI.IE C'5.131 CIL.IS *'. ** S C'

EN 54

13 toC.. S.* =

C' I.. H.. U .*C' C' C.. HI..

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C' .. *...(. 110 S-.C4 540 (.. II IC-C C 0 .4... I* C' I' ~a l.a CaC4 MC C

0(40 (0(1 CC H 0'C CI ~1.. 13 1.040 0 (A (A H 1.4 'CO Ca .4

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0.V

-55-

Page 61: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

~.~'~:t- ~,

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a. t, au. ~..i a g .4 14I .4 0.4 0 6 34 it

I :4 34'~ 3.) 6 4.3 U3,'3 3.311' 9 (.3

4 . 3'j . 9 41 SiC34 9 - 4)

iii 3.430 3.3 9 '4 .4Ci . .4 - 13.0 4' I &' -4

in.". (3. I 3-3.4~*i~ 43 30 N3,3 I-. - i*4i4 3-343 3 3 4)49 9

30 C. I (-iLl I'34 0'4 9 I

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Page 62: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

3.. .3 . ..

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Page 63: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

*. m .t 'C NOC'c.-rsr, or.cr- .Vo'e .- ,sr-c.r~ N,. LOrt t-,,,pW3WC.C, 9- 5'o si 9-.-.--.--r.- Cl ejr.NeSrdr4 eS .9. flre,3.,99res, 1 C- S.. a

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* .30. 0V V

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3 4. 14 A 3-. III 1-4 .49-.C7. 3-. 3 *CJ 5.91 31 3. OS 3

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3 14 3 01 55 C3433'~ 30* - - Cl U SI'3 C 1-4 CO *4COC~ 'CO954 I 3 05.990 5<,.4 0 55 3- 3- *55 Cl .5 3.34 0 55o 3 0 3 3539 * 3--' 14 C'S C C. - .41-SC) '4 0

3 55 3 ~ - 0 8 .39-3 CO C) fl * 3- 5.14 *AUUC)CJ34 3 - 3 .CIO.0........-. .4 U 3-C' CS 0315 - *7~ Ct34300 03.3 p *S 3 OoOrOag0 05509 0 3.40 3'. 0 VIM - b3SV 3, .41) 9 4.0 3 0S..I'J'IUUU I'S 4 3," IMCN.. C.. C 39 31-0 3939 .45143(401 -SM I 08 3 *UCI93*. 0...0 0 * - 0 3 CI 513 N... .2 5) .40004 0= 3 4.0 3 HIsS '493H...4 0.' H LJ1-4 fip 09 -o -. .,.n H9.5CCCt.43'S 3 3.04 3 .4 0~ 1-455 3.51.5 . *34 0 OS C'S'S 09-980 4.0 3 0'.. 3 ,35J34...9..1I.. 319 U 7-404 305-.rboCC ii., U -. ~ UU = *533 4.14 3 HO 3 S-A 7.0505303 90 314,4 3LC59 955) C0Vr4C)'4..390 94203 4.

* MIs 3 C'S. *44C345403.. ESCIg OIL'S 31-I p5090590 C43-s ...r-c--tIO.4... '4 990-0143 4.0 3 0...J r.t .CO.UaIt).03 .0l-454I430 3', .4SS9 0 .493'SS'-- - - - - 3 4.5) 3 0414 3 '333.C..145C50i 3', 913 CO 33(495 1-4 5095) 34 ~S'4 9-51-4)943 *.549 3- 3 3 *41 *.4..I...CJC) *--.3', 9 o',o a 'no SCO "coo .0't.33H3.4 3 * 3 '9 '453, IN OC' 33-3.49.3 59~ 3-Il 3-4 IOSM 1-43499 IC3...'4U43940399 03C.. 3 3. 9 3I~5 35. 3 0.1-5.C3-..49)9 39 CO V. .5. 5.LIC.34).IS.030. 3 0 3 030.0.0.S-O.030 C)33C'C3-35. 0940 0 C.C)S-l'105.ILS-S-O0C 343- 3 0 3 ot .. 4COC)CO34 30 03003)13 CO'4C)'~C4 C b4U'2C)94CO5a

1 -1r.~C.C). 301

O C) 0 0 0 03595 0 0 0000N39o N 0 9- 3939 9-9 7 C9C010000N N N 49 09 30931) 509 Cl 309t0955550000

UUUUU 0000 0 U U U U U

P. 40 C* 4

-. r*5V9O9r~vC00M,0C4.tc9..~C.f-39C.I~39rP.14t.CL0449sSt39141414CClt'St09IC50O.r00oOO0o

- *SM0C~OC90030.Q.O90390C.CCO00.0W00.0.j00jC.0CC90'0C.0 0.0.0C03'.t.C~'.C.7'. CS

V

-58-

Page 64: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

.--

V

* I* I

o I

* *1

* r

* -5 -

Page 65: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

$ a, - NV~0USV3roN 34~ - N* - C

64 540 0.4 4C.V '3

* S* SI S

* ~,* 4,) I

I '3'3'a

'a

101 C'

1*

1 5414* c~4 I5. 0

3 4, I 5.4 C* 4-, I Co 4,

5.S.-, -

34 -C: 4*0

* it I-.ICS 54 .4503* .. I I. 3$35.-li

C) SI* .4g I = 5.4* CII .4 0* 3 0.

.4

- S..- 5.Z 5.. .44-4 U.4 3 0

44 44~ 5.4 .4

- (.4.4 0 54 Na, 4.4 N* .4 0 - * S* ' 0 5.4 * N* N - S 3.4 N* C. C: N 4,1* 5. 3.4... 53 N in- i'd 00, -0 N* 54 S.. tJ..* 5. S~. * 54* .- *4,) UO 43* 54 itI*.. .545. 5 64* 1.3= ZI 64 .4* - 264 IN' 0* (4 ~.4t .fl, 34 2* - 01.4 - 03* C: 0.6. 5... 5.4 54 54* 44 N. .. ~- * 5 .4* U 00 *1 - S* ~I 400 .- 4,aC434 CC S* 4. .4)**~.~~* -d ..4 4..~ . N* S S.C 033.4 N 0 ~. N* - 3.4.4 - 45434 N N-. N* H >44 3.JI 3 3 NS N* 44 *4U *H34N .0 ~3 5* 0 '~S U44 *4~S.40* 44-. '40 ~44 .4~* :3 .Jtflw S SI :-.Nr.a* 44- Cii Sn r.3~3.:g-.0Nt3* '444643/I. SI

* 0 0* - N

L4OU 0003.5.

A AN N* a03 0. N a, 341 '0 I'. N. 00.N 4, a, 34130*4 ~5.44-4NNNNNN4-N.339.'.4M

~, ~ U.4 .4S. 0.V V

-60-

Page 66: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

U.. 0m4 0

0 c.

0t o

o k-*LIP

* ..

010-1

l' OD 4 I. m w f

* 41 0 v

........

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*2 A!

V V

* I

In S

* SI

O Ut

*, . . ... V

.I 2".2 .. . . . . .. .. . . v'

5= --

hr . . 24, --5- - , 62_. - :. .. i. .

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0L

* a., 11

* a,

0 *.: CI*11,

*- - l t1t S V

*.C Im I* 0- a

.0'. ad.Q

sa..w- 2.0 .4 l~ .0 ..0 .W .W m w--- w -

00. 4

a-ac .CILI-63-

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.c ~0O0N'.~MItWt.CCo.~Nr 4W'ral O'O'r.p, 0~. :r~ C C~INe, .* 1.2 ,4 fl'.4I~t4144,a 04a4rgg'lr 1.141'.rIC .4".' -~ C CI~tt'. It

*114.4 .41,0. C.'I V

62

N V

1.,. V

I-

0

A 4514 14 ,. A11. .4 4,5-I ~. .~ A

41.-t I' IS1.. .4 0*4 0 .4- .4 00 01 0

*4

-S1.~ -'III 6454 54 5.I- -A a -

14 *4 *4 1.11 1.,o 0 01 5 1..111 - - 0 44I-I - I-I - 1.11.. . N *.. -. .414 ~ '.4 54 -~5

400.C40.j.j.., -0 -J 1.. -) .4 0 .4 .4 5 244 4 4 44 .4 IC = 44 -1.' V V Il - 1411. 1. II. I 41 -- '1 1.4

11 III 0 0 - - 0 - - 0 1-' 54 0154 flC414I0 - C I II 1-4 *4 54 OS 2 0 1..

IN t -t-4J1 - NI '119 11.41 .4 14 2 '1. 14 5 4' N N ICI-I - 0 N 4. 0 N N Cl 14

- I 4 N 1.4 0 0 04 4 I.) 111.4 114 54 0 0 1-4 04 04 5-. - - In e .4- 5454 1.42 C)I~U0 1414 40 .4 0.40.40 .4 0.40.14 4 0.-) ).40 1.4 12105- .4.4.4 .4 4 141 II Ill ID It 1.4 .1111. C Il 1.4 II 141'. .411') 2. 44 1.4 IS 1.1 0 *4 1%- - S 1.-40~-4L4 ~ *414540 ~ '41.1 III 54

- 1.4 0*411.0 -u I-Or'4190 144 C .4 0 44 .4 C 0 111 0 0 J1.4I5.40401 44 H*40~4I-41.I1.4 54 ~4 =4.444.454 II 0.40.4*, 54 !).-4t4.414 H *

0.IO.I 41 0.40.4 C IS-JC.4 11. 12 VI A44 NO II 0.00.1. 0 .1.0.4.4.011. II. O*UCU'4~2I-.0ltu.4C - U.N..JU 1.1 NC'.. t

- IN In .4 0 0 0 0 IN S- - IN 4, .4 In I'. 1.2

000 000 000 OUU 000

I. 'IS.4 .4*1 1) 2- - - - - - - -IN IN IN IN IN IN IN 14 14 014,I~2 '11.44, 1I OOS 0.4 -, *0.4 .4 l~ In

4II*4'~* ~ hi

1) V In41.4Oo~oIoI1.'. 41 @3,41 4%41OI1I'q.c- ~~IQ~44 4

I~. 44 0II. 6

V

-64--

EIbU1flWzz~-'.

Page 70: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

* 6. a u''.r 3,0.0-N -b.C.? .-.- Cc,.-4.r a.r ,or-no'a.-- e4.-o V.rce c A-. w 4.- r-r-r-r-r-O0O; 0004.4 COC'0.Q0' C1.4 0..CC'g'00 000 C.12C CO 4'.,.4 4'. 4- - .- - r .- e 4-.'4' - 464 62

424

- aa. 6.V V

4 4* I4 4* 4' 6~ 4* 44* 04* 09* 1.2b4* r4* .4* 44:* 44.4* .. 4 V* 4-44 V* .4* * V

* 4.49 V* 4.44* 9

44.49 P.* 6.94444 1..

(b9 0

* 04 4* 4.44 64* 244 -

I.

* 4* r4** ~, 1.3

* -44* .- * Ae.g A* 0~j A.4.-. A444 A* 1.' 4* 4-. I

4644

4.44649 .4444-44 -

00 0

64 0.- -. 0 64- .4 4.. - = '. .4 4- 0 0N.( Lb . 6424 * 44 44140....6 - 44* 6. .4 0 4. LI

o *443,..4 C 449) 0 .44 0 CC - 0O .40C4-C C 4464 LI 6- 64 4) 64 44

* ~ r 4/4~ o - cio *... *4.4 *4 64 Ob 0.... .4 'C4 *tfl' 0 - .44 ... t.4 * 4 1.4') t44 en

0 -. 04400 4-4 11. .444(4... 0* 44 64 *1.J 0 00 .-. 4fl01..* . 44 *~L4~ 4.10 4.4 4-4 0. - N.4 44 64444~ 0 * 1.4.4* 4...) 44 64 0 N

2 .4 64 .*N*44 t~ 440 0(400 44 1.4 N

- - 644'4'44.C) 44 42 61.40 6.464. 64 4.44.1 0 44S %. 4.41.100(44 *4 04.4 . 444'434-4 043 0. 64 64(.47 0 0*4.* '. C OW 44,40 1.4.4 * 44 *4 (.4

0 *~.4'~c1 LI 4 4 *.404'4 64 0 40. 4 1.4k.L~4Z444r. 4 Q (444444 .. 4>4..4.4 P. 44(4 0 44. 44C) - N 6* 0 44444 0(40 .444 0 U *.44~ 0 1.4- - 1.~r4,* 44(1 .4 1.4 464* 14.') N> 44. 64 6.

444 .01.41,N 44 00 ('4* .4 0 0(044*64 0 4 - .4a 41. 4'. 4 '1..S 444 0 4464 CO 1.40M4444J 0 0444 * - (4 4 - LIo -. 0 4444-4'4* 00 0 * 444441.4 4 *44* * 444 44.40 .4 .4 .4 =4-4 (44/4 ***C44.4* 44 ,.~ 4,3,0 6, *"LN 44 a .c .4 0 4 4.444 6.0 444.4.40 .0 44.4 It' 444 4/44464 64 4444'41..044 C 4-. 0 0 44. 6. 4414 .~-* .444 *4444 34 9 44 4 '4* .444 0 00 '.4 - * 1.4 * .44- ,r.O4 (,'45 * (4 ~ * 0444 0 00 :u 4.4 4.4 64 'O 42)2.444 NLI***.44 6*44 1..* 1.444 444 4* 4-4 44 44 LI444 flt'b''4.X. .4-4-4.4.40.------------~' 4- ~04, 64 64 tO 64 64'3, 4. *400"44b01.4 * 4 N.-,-..6464* 44344.40* 0 0 S~ 6. 0 0. ..

*4 0 40 *4 64- 0.40.4~ - 0.464 4.3*I0 0 40

0 44040 ~ 4444LI 444 44 0 LI 644.4 44.40.34. 4- 1.4.464 (2.40.4 64 0.4

004.400 40

0 0

000 000

* A

a S0rO44,~~r0.O.4.40*IflC00N4'1S040f.64C 44t''36400444.10It%4006400'4'44

S. g4u~1.4,C4Oo.14444,.O.oa,.r..r.r.r.4.r.4..4..r.64eO4.b0b64646464. 0'44.t4.00.~0C4Ofl0O00C4444-4' 4440.4.A0.O~0'C' 0.0.447444 640.00.0.0.0.0.0.0.0'0W0.00.70'0.C. C 0Q.Q'Q0'0'U' c'~0oofoo 440'300000 42

-65-

Page 71: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

III 111 T h .... l"'ii O '" " "s_.

a .- .--, I. ,0

.oI.

-, -.a

a ". A'a Aa a,

a C.

•* 4 $, ' ,

a t 44, ;

a 0 .a

a *-6 -

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*4

ul0

nw. N

9*49

* 914

*i 00V4

I In*o -- - -0-- p o

* u 9*UU Q U UU U U U ~ uv u v u u

9* 9 0404 99. .9* .~1i C I ~ l t C . .S2 .~.C P .4. - . 4 .3 C N .

-67-

..... ...oa o ' o o o o O c O o O O 0 0 0 0 C' 0 0 0000000 fPP91lPan0.* cirir9 91 .9-C-.!

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V

e

...

,

* I

3.,

C ClIt ~*. O 0 ~ 0 0(1O~

* .,i.

.c0

- . . N1 . ~ ,1

Cl .tv -, , *Jl r.1 t a p

A .: 5th •AA (I IA M

lit fl C ~ l C C C C C Su

JaI-

* - .,

tr-e *v

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0340

v vo 0

2, d01.

- .4.' ""

*g 0

*..5

5=h

0 u

Q W5

50.0

----- ---- -,- --- --- - - - - - - - - -* :0.3 -v smm m i+. '' + .t+1 m m I..

-69-

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a.C a.a.

Ca

Ir I

Iiin

.55,4

-~~~ - - -(0's - - - - - -

* . i..t-.St:NN N N~ o~ .t ~ CQC*t*OO' C ', tcc~,QV70.... C

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vA

V V

I o

I . 5

*V,I

S-7S

OSA

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I V

V V

I Sl

im 0*. Uo

I C4 I

"I.

020uC

uuv~~~~o -i fv u v uj u

A4* a5

. aac iL

-72- ,- t

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6~ I1

1,.

* 1 onVI.,',,,

* 9.I I-

us W

* I '4

2: 0I IP In

IL I W

101

9..6 ,

S-73

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A St ate 0..9N..,aU'9Ot"~C 00 rein a.fl..' rOC N9~ a ttc r-9920 C -9.4 4.3" Li 9""!". 495aat'WCCSW .920 000 0.t0r0c.C40C' 00U0C90 909t'" 9.9

a. a.9.,

= "4C. a.V V

* 99 99 I* Li S

* Ci,

* ti

* ." V* 9..:~ v* *i 9 94

9.9

S.

C'

S..

C

9-9 92Ct

9."' Li C"a. V. C4

1~9 0 0 $* 9.4 2~9.4.9 0- 0 .~-9!.., - t.I V F

.4 50 riO P90 0I Cc,* r,* HZ 9"'.. r.o999 0 -a. 9.. ma. Wa(09 0 I.. Za.9*.9 - .4 0. 0-.9.4, Li .4 9459"* 949 5 C. I.. t~.(.. -*49 0 5 .4*4 .iC C"* 949 V .44 * 9~ -* 9 9.' ("4 S CLi Li 994

0. 9 0 C. -. 9.4P9 LI C. .. 9.C~ t*

99. Li - 0 99C. .4 49 Ci~

Ci a. - 9.t LiE' C: "9"LI 5 ".. 0.4 Li 490

S Li Cia Ci -Li C. S Li C' Va. -. 0 r- a o '. w Ci 94 9.4 -. LI Cia 9:

0- - LI .-. a. V.44 ("4 9. ts 99o - - .- - 9.9 - 9. .4 - - =9.9I.. -. * 0. "4 - L.A E - Ci LI

o a. P9 90 "4 "~ - Ci... Li 9 05 LIo 4 - - - Li 9 - 9.4 5 C"LOO C 9. Li S Li 9 4' 49 .. 9'" $4 - Sir. (

9.4 a. 0.Ci0-.4...s9.. '2.*a a - Ci a. C. - V. Li a. 9. 9.9 Cia -

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9.4 9. 0 -~ 9- - - - LA. 0.....? .4 0$. 0.4 '9 a. I- r 54 C. - 99 0 LI ....C .at a. Ci.... 9.~C CiIcr. Ci 4. a. a. .4 -"a. a.. a a .. a Lii., - 9.3S9C.M U~ - C LI $4 C * *)90 0 SC. Cia 0 .4O9jI.9"~ 9. 94 C4 a. 0 9.) .40 flL494 443) 0:: *0.40 4* *'.~I. 9 5 94 4. 91 * a LJ'4 9ILiI,9 ~-JI \~ 9.~fl 9..

Ci 'NC... a. *9 .4 a tIO CI ta..'" r 1..:~ C:* ("4 ~99.4a. &94.9 .4 49 N 0.094 Li - . A .0'..4 .49) 0:4 ~QA94* .t'.i?7 Li 0 U 99.9 N. Co *39 9.9 4)1 9.44.9, . N.

Ci C*.L.Li -, a 4 - 99"i~%'" 9.4 9,..~ilI9.:9..49I Li.9 Li.9"4-. 19 I N.90~9.03g ~9M 92 - .9 a 191999 a....~ 91.-.a....9 99.-. C.i.91ta N

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9.4 Li N 4 Li Li!"9 .9000 LJ.JLJ 0000 0 oU009J 41 P99.4 3.?

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- f'Nt~nrcr.wo.orra..,,,,,~.- A

.4 I-

£ S.I,

A.V

* VS I V* I VS V* *, V

0.~ I

A.

A.~ 0 -* .~, S a-.£40 U* '-4 I A.

* S.

0.40 0

A.40 I. -A. VOA.A..g10 S.Cog p p. p.

* A. to A.0.iA.O .4- ~1*-.0SJ A.*A.ttfl 0A. A. COA.UA.

A* 0 A0 14I~A.fr. A01 A..J A* 0 2 I-. P. 0

0 h200

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- S..... r Si - N.. " -.... ,"

i i.

5' e

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ea

5...,0

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'4 -. aN.aa. 'Cr-W

0*

I)

V

V

VV

0~ I

I..

ha,

-0

I.

U

0

C-

k.4g

UCI p 0.

1.

0C.

0

06a.0

A

= a-aI-.'.~ a..

SI -=1 0CI (OS

bat '4

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0'4

ha -14 - I.

'4 '4*h. C)

14*. La'4*)

= 0"~ a-.* *~t '4k. -

'S

* 1.. Cj -

S.

* a .-

'S

* C. I-at) CL

S.

* '4'4* '4 k.aaa ~

.5

* C) I'. 0414.4 LaO.

=* U - . -* '4 '4~7. '4 '40. C)* LLa .40, '4*.* - -'4* 7. *40.* t~ *-4CJ '4)1 -o* a AC * *** La) - .S. H~* U.4.a

4 0,.

'S

* '4 '20. a '40.* -J I aeao 0p* '4 '~I4 *4 UCa

* La. A4~ I*aS.M'4I

5'

* ~'4 '4 I :~

.50~

* 14 b.~ '4U* 44* ~)

.5.

* 0 '4 0 La. LI '4 *4 '4* 0 I-4UL&4Ia.t~a..

LIUU UUCJL)

A'0 'Ca 'aS C a-. N I'* N a-. N N N0 NItO N Ca C'0 INM'4 V~'4 a, a ~, -a a a a a., a aj~

Si'

-77-

Page 83: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

1 -64 r.1 C~rO1~~3CCJrtOr i

00.I- .4

* U

oN 2

S U0* . . . . . .0* Sri

I I .....

*lj z_1

- --- ---

* u vin LU uu u

* - -

* t. tct c3 c1 ,t :t c1:: 21 1 t 21 21

I..,

* 0..-

* ---- MEMO&

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44 4, 4~ r' 4*U~ 44, 4, £4 44 4 44 .4 Si 0 .4 0 F

00P, ar.oNq.

'0 -

-

a,V -

a-V

* I* I

* *-'4 0* 6.44

V*

VI I V

V

40

a

6~II 440 0

2I 0~ OS-. a'I I' I.. I-* 440 -c4-~ 0 a

COI 442 c.z* 00* 0~44I 444-3:

I.-.* o 4.44INI 06. *14

AIII *1. 44 p.* C 4 ~ ~4 A* (41 e~C .4 =0. A* I 4 .- acO

4444 443404 440.44* I .. 444-. 440* 4-244 044 4-'6-.* I-Il .44441.4 a

6.6. 44* 0 =044 - 05442~* 44 44 0

4,1** 44 44.

44446.44 06. a 0

.4044 .4044I.bJ -

ooa a- I405a soc. 44

.4 £~, 1. 44 I 44 4 -4444.4.4 - 44 44 4444*.4 44 44~a a00 o44 44 4444a.no 64 4444..S-. - ~SU. ('4 44044

44ar. in.. .44o a 0444(4. 04444040.44 .-. 00' 44 0440 N I =44 0 1 - 0. 0 ... 44 ~fl 06.44 0 ,...A0. 4 44 0 ~..a 440*26.0 *U.-Cs - 4.444 44444454 01444 44 a4444 44 4444 4 44444-. -.- taO 44-.444 44044 6.-~a44..c ''~..a a 0.0.44 Icr044.46. *00*~ 45 0. 00 44444 -J c) UA Mi 04444-4 044'4 4 *44S, I >~0 I446.b.0.. t30J.4j -. '.O 0 4404444.44 ~4I*U .0 44 *fl -44 - 044 ON 4*4 - N UN44444444 44 4 44~J - *N 10 4.44.s-4 4£4 N 4440 .. ('444 N 4.'.46.0.44t....J 0.404 0 .4.244 0 I*044**O 4.044444 4,3.4 -4.44. 0 0.444

004444U044 *

0 0. \'r.N '4

444444144 J*J *4000fl - 44N 4

~ *J.-,,.a.. -'.444 4)444 a440U..(.. 443:'cI.j,0; ~U4NUNUfl446.440's444 I3:*44£o0 4-~)JL4()XUt1444444

44 .C..2 S C) N

- - .4 4 s tO 0 LA U 0

A

Page 85: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

A . - 44 444:4cc.... ~ 4cQc:.-444As 4.0

44.* 5.,

4~44,

e0.

asV

Va

I I

* 444.4,* .404

V.* 4. I

a .4

* 4-4.44.* .. ,* 4444

444* 44,as

V

* 4

V* 44* ass

14.~4

44

5.45 4 0, 5..

44.

.cs -~

0* 5 -5.44444 4 4/4

44

* 444.44 44, 44:44 444

C.4 .,44J =5..' OLa C. 4'

:4'* . .4 (.43. C.* ., - u~, ,..* Cl 4. 4-.444 * .4* (44 4 4.444. .4 * 434

I 44. :3 4' 4..

4.* 04 4 (47 .2 4.) 44.444 4' .44

4..4, 4.4 r344 . . - 44

4 4 4.4 .44.4444 0 44'

44-44 4..4~044fl - -* **'~ U..: 44 a4 .

441s 4.444444.. 4 .4

U* ~4 ~..ro 44 4.~ 0

4442* * 545. *~ Cl as

* 141 0 -

4' 4,44' 441 4404:4.00

444,.OC43* 44 ~ 0

-. 044~.U44.4 &4 44..- 4.42(4* C 44 -~-0 ~4

444*,..4' '044 U04 44 C 0 ~4 4.4544"4 443. 4.' 03 4 4.4 4.4 - 44 4444440443 0 *4 (4 444. 5 - * .44

44 'A 4.4 4,Sr. 4' r4~*4.~4 4:44:4 ~ .4* 0" 344= C 54444.4 5.44.4 .~44q,4444444 C * 434444 .4430

'44. 05.4 * 4444% 44j* 44 4 4 ~

t44444 44 *.4004 a 1.4 - 44 4.4 = 8. 44 441

.444*444 4' . 444.4 C. 44444.

444* 44 444.4( 44. C 0444-

44044444:444 -. . 44444

4 U4.4 1-

* 4.4 431 *13.4.4(44 NC 4'4,..(. 4.144 4

444t.J4' 444 54.5*4. (44.4

43144.444. * 0 * 44CC C

UCIO as

~4 44431 4,4'44.~ *41~ - *4.444441444 44:4.4 .*.0 4' 44443 4.1 - ..... 44

* 44 441.4044444/4 504 04.44. ~. 04 p44 4 0. 4444 3434

4:04*443 4*44444444 - , 04 444 '44.....-0 4444

* - a0.tl0,o * ~ 4 - 44. 44 .Jarr44- 444444 *40 400 '..404444.4 4.4 .42 *4(3 44 .45-5.41.4140 4414

.4* 43 4fl*4,~~044 *~ *4344 * 444 .4 4344. * *...4.444.44,J *4* 4.. 4.444= *1 * 444: *

4 44...N...... ~ 44 5' A0:.J..a.nc~ ~

44* 4.4 1454444 ~ 44 - *.,

44Q-4...-. 44 444:4

44 4343J44 54.4 ~ (44,) 442 44~4tj:.-3

*~--,.... 4444* '.4 44.O.... .n 44444 .4,44 ;4..44.i..a43 a44J 4: 44.4* t-a..j 444 -,~A"4.4N~ 44444 44 '~''4.44..r44 444* .4 ~..44:4Q 44 4%

4444~~U 4.4441 43 O3~., 1444 .,..443..4s.4,.* 44 44444".'404' 44 444 ~4444.1,444.444 4444.4 44404304444444444 -444;,u.4Uo.,* ~' .4144.S(3 '.J~444444.44C40~4,4444 03,44

024o0 *0. 043'4104 * 5C.44.l4.

4

* 4.) 4444444444.44.4.44444344 4 *C4'0eu 4 44444C4444544.4,44444 44 4444444.4~fl~*.4.4r.4.4Q,,

.4000,,, 44.4444 4I4.40~4f(j5..sg4 ~:,

* 444 44.a4t4444..r.,44 .. ,, ~44g~ .4,'4,p C*C44 44444~4~4444444444445.4..44 .,~4.4u4'.s,, 34*44444444,

40 fr404 4U44.4444n4'4 . e44rg44 - C

U4.44.J L4UUUUUO CJUU4j

4444

NA

- N 4 4 44' .44 4:040 44 - N 43420 4.0 40444 444 C 04- N ' 03 4.44 04.44 444 C 0 - .4.4 .4.4 4= 4: 4' C 0 ' f'4 49 04.4~ 4.44 4

C

-4 :

04:4:4:4:u44w44444,n.4.CC44C4',.~000oOOOO.4 4 3. 4/' .4 334 4.1 /.4404.4 ..4444

4314

0.V

-80-

Page 86: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

F a - CA~~V 4' CA QC~CACAail'4W('ArO'C .A4rinr~Nrcc.-r.. r' C .. 'ONtO 0.- iASi in --- ~ C . c.t.rnr r.r.tJr.rr~,-, nin4t.ir'c.% .~i, a. -,~ 5.. 4'

a. a.0 U

a. c.- V

a a* a* a

Lia

WI"5

a Li ISE.

a a a5.4,* A.a V* his I Va .iiS-il VS b.a I

* a S CLi

-. a C

a a C. - (4 . c

* a Ci .4 . 0 fl *I a S~. a * Li A

* Al 0 .4 jb 4 4' ..A *= - '.0 . 4 5

at., - 0 hi * Li5** vi 4 iiat a "S -, C. * C..S C a .4 '.1% ri 0 -'A.. - i, A . ASSAOI S/i A i C * C* S-IA Ui~.4~ . Ca c a Si ace- aa Ca. trip-N - 50 .4* A Sa CA.1tS a a

- a-CS CA 0% IC 0 ASa- .os'~ . - a* ri .5 A C S.o - S.a I,~* *A. *OflA~ 54 C -C Cdi AC A A - aCi i-I.iltNO AS Ii

- ('4 -C) r-rS Li/Nt. iii Li S a -a- catoc .- .- i. . Ci

,.'nr. a-. - Wb C,Ski 4i *~AClN .. O - .-o 0/N .4 5.. S..4 it'S *ii I ... IA I .. FA * * Li S.

~aa~c.i S 5 1: 5' A. C a S.* Li Si *S..iaCA - - Li AS A t S.

04-04' fri ~U S hi: as. a S.*0*i~ A A A - - .4... C, SAft A A'~ - C 0 Ci Li ro C a iii~Cia0~ - a .i0 - a .dO 0. 44... Sn - AP'40.4 .0% yin I.. 4.0 AS S.- 0.0 0.4 4 AS

* s/A In Ci r-~ A0%rio - 0 tAO *C Ii Ci') 4 INn CA aI A'. N lit ii N AS - * 4 0 Ii - 4 5 C) 4'* .4 0 i/io iiSaC Aa. Li - NO k/It/i - rio Liii *t*S SM N C:A A* AC V = jiC) A: S-C ASC 0 ASUA CA .1

.4 0~ *CitiOt. Li - U0 ... kj - 00 S.t. .S. k/IC . A.~ l.a~ IN *.-~ .a-. *. .4. in- A~ -t .40 CA 01.1 0 ii-

4 AS .41'.') .00 .4 0.0 AS 4 0.0 r. 4.- 1.14* C) US.. C.a*U AC * CA C -. Li N U ~A Ai~ * 40 A hi

C i*.*S A A').-. 1.4.0 AASa.%a- 0~ A.~A~S.Ai.i AS. a. i.i.i a a* .4 ArA.~S") ~ )LJ CS... .5-ia .. j0 044. *I.aLh 0. *.. i-iA a -a .4rI-s..iaCJ-..... 05.44-a A Ciii. amA-a Ain WAS - 141 UCAN .4 ii~ *~'i A 44 SO,.. A*I :i.A. 5.5 4'i.....444045.1. *Ot'SS. at- AtiEI.i).idA *~'-iS. tA.. CiA 4 *AS4Si.i.AA VO AA

iAti~/I.ii *S1J..i t.S4(.A.SCii.4AtJ CAAi.A *iNtfl .Aj- - - i/A 0 51 S.CC:'q- *0....i AJj A."ii.A A/A-i F'.J*.). . 4 **A~.4b p40km S.

* a am ra.E A *.C, ~ . 5....aI-A. -ii . r a-i,-A-.a ao -0-C.-.Oa... A-I/j S.*

5.A 00 si iAtii4 S/i4 AC/i ' 4.iA.n'JqtAki.t tunA-A .'..~. .'.) it. .4* *L,.ik:a S..0~C/I S.

U4',.C~, Aa-.-i... A,, -04 llAi.4tiiq-i -- . flr--i,-Zt.AASS-/I/i4 *' A11t01.Ci~a4SA0%/J~Ji.Htia-.dia.4aHIlCS U4-ii$Ai4di 11.t,'iiiO.*4An/AJ44*iAA.~A* A.4V' ., ~/NIO/'4Ai.ii"'' A~*Ci'~ it .~.~iA.AiLtJp4'.

5iS '4" *~A-Aifl SJ'S4'

a.a,.e-rao--s..iaua Ui.,aLAC.-4SL't.i LitJ.iCJiS.-.1-.,,/tl, OR//kttOLAiI'.t..

444.-ic- 044a~jtia.a.r:O0.0.r.S.4tic0c.A-rn0.u.S.t.-Aiuo.a0.01unC)itiI4iWC)uS0.trS

0.- A-SIA' lAS 00C 0./i 0 0 00

000 0000 Li~.J i.iA-U lii 0

A A

V I0%e~.SCflin.4p-a0%flA-(4oc.40%0A-I.Aavi.cIa0%O-iCatcA-0CA0A-CAI4iii.5r.w0%0A-Neisbifl

hi .- rririCANrirr4CAAiI,-----I~ /1 SW S San a ~ ak' k'iflICAf.V)Attfli/ii4'.C.0ICC.CC .o'o.eCACAr.A~p-rfAC.) 0.4044' OUSSIii.0,C.04'CCC0.0.0C4'.CCCCi0AS3.ii'3 04' 4'05000c.0,C.tCCii'.OcCC4'.D.00eC 0

-81-

Page 87: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

V -,QA,

,

V

'A

-

I- . ..

-[1--

Ill In . ...... [._ . . , 1 i

Page 88: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

'I'

C.,d

£-'

.4-4

C) 4ISI VVuu~

CO I V

I-8V-

Page 89: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

I41

-4a.

V -

I Mo I

*klE

ICop,.S ... ..

gENtE.4E

- - o(a 1Z a . .

uEm 'v

t E

* C-84-

Page 90: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

A - O~SI"aSnC rhiCe -N,.V.Mreo' Ot~rflW .05.0 *0f'.tI A- sit ,o.o.ac.cc.O .awC5~ ~rr~rt-rr,-cc.,wtrw~C~07 U-* H

Si0,

C SnB.

.1 V

* S* S

S SS Cfl I

I ~* = I

In,* ESS .45I.:,* El Vfl'S 'C* t.1~5 V* .-4 I V* ~* V* Sni S* S B,* 5 0* hiS U* B, S I-S US B,* Sn S C

* Oh Si55I5 2* XIS H* -, I 6-S S~I S* S C* I Sn* 755 SnI SS .. S SnS - S

A56 AS Sn S ASU-S A555 0 A5Sn5 it hi CSri S - . 00S S I 0 . . CSW, N. * .4.sag - * U. hi

- . 7* 5.3Sb~SS - B -.SSIS it * *S-Il - * hi* SnS 545 * CB.*S S - * Sn * C.-. Sn * 204* -

o *. . -- j. -N. 2 * V~S. Sn- -i . B.c. 5~ 0- 7. . 0. a- = C Sn* 5. 0o Si C C. C Sn* a . SnhA* C* * Sn5* Si

7. * Sn. Sn 7.C B .. LJ. Sn hi

o a * COC a

7. * S.H* C U N.- C A* hi CC U N.U * S.C a . N..4 C C.tI* a 55

* C C * a Cl SI 5- N.* - C SnOB U Sn M. .4

N - * c* 5. N.tfl hi Sn- -- B, * =* = - .... 0o r.,.. U C ... &.* a S-i 0 OH C

* N. C S 546** . 5 U U-t'Od%~ Snb.4 * LJB a S H Sn *Su - 0 'ittSn *Sn a * 75.5 Si U - HO 5.. 5- - Sn

c0u .-.. A * C. * C. t, a S.. .4 a B aN.N.N.~. Sn.it. a . * i.i~. .. Sn Si Sn .4. a. p. -.... *k. Si - AC Sn CC C. -u C.- 0 CS 0 - -:CCCCB C'I B. 14 * S* - Si H *~ H"'. .-.... B S.C*- C'C H . * CO* a .C. .. iC U HOSCO as hi

-.-.. Ijit 16 .4 0 B U. a CC ....C.i .dt/t~ H aaao - .4-. ~~~-iV) US) - Li ±4 B Lta* - Cl * Li*S - .54 * C --N . Cu . . . .a. S.C CC 0 LI -0..* 0 Li...LiN -- C.

.. tsit... ........ o. a CC "S * .420 H S ~ a.4i..S..,.-.4uu S S S S -.0CIJ~4 A - N B .4.A.C Sn - 0 Cl '~ .aai. <A .tAflS a~ ~

.4 * BC S.C III 160 ii Mi ... 0 *.- .. ,'.ssS'. N ~* flAB - S.C *45.4L~ * ~J* 'it hiS.) C. hn-wg..Ca'ifl- - - - - - - - CCC". N.

n* A EU * * 0 tJtiCi CC-----I C S'5010A490 C hi".; N.Mi OS-' * BHB a S *.C--------C) O~.C-.oi4 a) S'CO ~

-- Mi* .. It.ItMS. -In±s.B *. 5.5 40.16 fit BCCCO5.4*I Mi U.J~SSn .0 *ai Sn .4.~S.i,'i.i4 tI..irIafl Cl .. i.~a* Je~Sn* hi as a S. I 1141.4. . . CJ.iL.Si.aUUo'iC .".C.~ 4 .4 5 CC CS C~ .5 ~ = 05 .4 A t~ 44'i.Ci. A Sin .4 - H C)- - - - ±1~1,5~ 5.05 IS IS 't SC *0

I'~~.'t7I.tH - .4S.5H* t)C.z* hi 0.4;-" II .4 I II Il S ±'~4N N516 It*.)4UL aCM. C. C. **C fl..... B.S.4C.BJ tiM4O~.f.2Lt4Sn5,itAt.itLtSnmnMit'iOOW.sauu'n.sc~ uo-"-. C 5 5.12552 SnOUSnC.JICC;i.C...UUMILFSWUULiS-CUOH

* . C0 * C Sn 0 - Mttt . B * 0 0

UUULIUUUUUUU' UUUUUCJ

A A5a.

0.0

54 ~ ~, . ±, .,r, .~ "S o o n 4~- - - - - - N N N N N N N N N N rs t., I, .. ,rs.-rr.,o a a a a S S .5 0 Sn St Sn Sn Sn~ CCf.CC'flttttttCCWCWtWWC4tC 0a0.;CWWW00Ct00WWt4e~~Ctt.00tC.4C.4SnCCCC Si

Sn

V V

-85-

Page 91: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

I ,

tC

o a-

IgI

IS,,

As 1'

*2;7 2 3'g

1.t . ,lvl t l )v b /u ., a,.

2.2

-06

t-'. s m

Page 92: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

6- 0 oa A

0 Vj

404£l

"1 24 C

_ v= 1 V- -

*1 a.. 1

n 1.4 V3A111

*I I

tj 0*Lu u u~ u u v UU U U U U U U U U U U U) V U 4 .3U

I Ifl SA

M, (4ahi 1l I m i* ZiI -1N

* ~i 6* 0 IV

I I 87-

Page 93: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

14: C-

aC)

* Cl

u I.

go'o

MA 4.4 W

'I .. V

0.4 v

)t

*cl HI*. 6c wI . t-5 - C)

I'o

- C - -

Page 94: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

A P4 04140 0~?O C0N~,S 0. A- 4,0 4~10~40~j *'~S~n,,.$O V~. 4.0

644,

I:.4 4,& .4F 9.

V6~*a aa aa a* maa .4* 60 4a V. aSOS* .40* .144 bOa* 4.0* .. *

Va 644 V

0.~4 I V* a V

a a* 6.04 =*

04449* 4,0*

C.* .. 4* .444,

60* f~4 a* 'a I .4

* 0

* 70a .4.* -'a 0

I-S 6 4. A4,1* *a

Aaog 60*. *04t4 2 V Aa o* 6060 .4 4, 60 A* 0 a 47 60 4. uvo A1444 660 .4 0 0a a, 54.1 *000. 4,0aol 4,460 *3~*J44 4.-IC, 601 .40 -a .. a Cu.. P.O *b6644 0. 0.401-44 .4. 4.4 4.4,

OU~

ra-.o= =.4c~. ItO645.06. .44.04,. .4c.- 60 0. 04. U.sV = tOV~4, ~4tI- 4, 4,60.400~ 4.0.04 440.4s - 60

.414 * H0~4. .4

4, .54 1,10 *4, Cu,CLIfl -. 09'.4 -

- U~..4 l..4 6'V.60.44s I.. 5- 6'60 .4 *000 -= 6'0. V..Iu* 0404 0/1.4 6'.4 0 4.44.4 40. '0.- 60 .4.- - U. if- 64.4*. 61 00 0 04, P4.4 0,16' a *. 4, 0404 4~4U.04 - 0043 5*- . -- V. 0/ZA 04. 6024. 6.4..~. as ., ..oa-. - too 4,* 4.13 *,5 6 4. 4. 4404 44= .4

~2 *454. U - *UhJ .44, 0.4-- .440.4 07 to .456.4 On -ur On 0. *tr - - 6.004.. .42 04405 4. 0402 -* #064 444 * 0 0..a 004 - 04 0... . 614.14,1a. - sa..ino ... ~*- o .:o.=044. 560 * o a 00'44*o ~ ~

5.0 6 .40.46.4,4 64, 04 I*~ ~ ' .A - '0.4 00.4 6'INtO *2.4 410t4fr0140 - 0 .40.4140 '000 .4. .4 to.4 04 6' 44. 0 4.4 .4 .4 4. 0 43 40 '0'10 * 04~005 3... *43

14.4 s0~O IA LJU..4, *.4ZLJ- S S t~ - 4, 60(6 0 01

7. 4-. t?4,uo 0* C... 1.60Z4. 51*0.7 *

.3 0 40.40404o n.M ~00 C4.JU04 0.06. *4'4 0 14IN .46.0 CJ(NN 6. 60

=UUUUC.aLJ 60.44, UUUUVULO

A A

4.. 40.

N C 0 0 - 464 tfl S 4,1 '040. ItO 00 0 - N 7 tO ,0 r. 60 00 0 - 140 71

60 @44,~~0056~0.PIA0000000000o00O 60 I11 OOOOOVCoC'00U.V 0714100410000060 1346N71417146,047149064064IN04fl

.460 14.V V

-89-

Page 95: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

p. 7. * CeC'% C.- A

N (Ct . - C..I. F"

S. (C:F,- -C(C.V 'F

* I-.

.1/F,I .1SOC

* .4F* 42(* =* .. F VI h-IF* -~ I* ''F * V* -t V* F 'C

* 7-

I F'

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S-c, S-S "CC. - CCF'F.CU UC--F.. C- FCC. * ....C - - FCC A F..4-..FC-a.C-),.r Nj CAOC. -.

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onr:.4 *W. C.A.4JC F.F.rO>- )5.I-CC -JCt 4 Ut-' ... g.2 .475 C C .J ...C-t -

CCh- hi 'CFJ.4O *CCC C4Z.C.FCfr ZF C.) CCEZ ,C=CeO * *F'C.COC C-CZ:.CCFF.0'tC* * F-... CU - C-'

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F" 0107 (5. 0tt0 *F.C....C-.4 * F...,., *.A . A.ON.4 NC-CC OCC'C *..005 C. 05CC I-.LJCFCF'.4 C. *fl...et - 0C'~ C-C.dCCL4 CC* *C--F .5. C. .. CC U. tt.t' 0 0 CC. *FCCO..t CC.~4 C-i CtC-.C. .-C. C "070- F..C.F..C...C AW 0 5.. ACC t~ *tfl 5' *tC -. 0 =

CjCF ~'C-FF. *C.-JCCL-*A. .... i :C. ....%. VCCC. C..AAZ.C-C'C C.CCC. h.CC .4

F" "-'DSF'. 2 UCJ.C-t...Vt C..F"...)O5- - - - - - 0...F.J C- 5C-....AF' F..C-C CCUC--.ttt *FCC.) '5. Ct, 'COAC~.CCC-) U.. QC.* .. U...F. -

C-C F. CCCCCFC. CCC-,F7CC-~.C .'.F' 2 t7C',C*CC, * F(--.-.7UCC4 Vt '.VtC.C-*SC CAZ..CC *...CQOC. CC.C F.400tC.00CFC C-Vt itS.' F. CAF~ CC C)O CF .4 C.) ~) - - CI I - C-. C - C-C A 'C . - - - "'.4 A *. *4 Cu - C-C t -- C .t - - 4 -. 0 . - .4

'CCA - C.CC.t/) .C..J/. C-i.t,...1S IC.-. *.CtttC44C 40.CC) CC.... CCCC-!V ..C FtC .- C-tF -

SC:., Vt.CCdFCA..C (.411 4 ,0 *..C/2.4FSCJ C-ItO CnZ()0;)CF.C.JC.) C-Cit .. C-.- - - - - Ct -

0C-C CCCCCU4CCCIC'. C-CCfl.Ct ZCC-4--F4...ILCF C- 0CC C.CCCCCFSCF'.0C'it C-CC CC *.- .4 ,ACtF'

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-90-

Page 96: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

* ~I~i

A 0 N.fl&44A 'C-4a. Q0.t..an

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A4-

InI,

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S.

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3*.IC C'..: 4* .4.* -'44* 5.3* 4* S

4.-SN4

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4.4S..,

C.* '-: 4* C':.* 4

C.0:4

ftCI,

4-

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CCCI = -CC4

.- I 14 - C'3 S. U,

s~ a ~. *14 4I~ aog..O~ 040.4 A

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* 4 C'4 - 0 03 U' II a o~ A

* C. 4 3X 'C LI4.., C re-C'. -Co u' 44.~*J 0 ..* I' 0 5.0.12 ** 4 4 0. a . ~. r* -, I V 0 0 4., e. C- II .-. I r A. U'* C.~4 0LA.4C':C'.rn0. , WC'.4.. )* 4 C'~4. CI.i: - CU.4 0-.

..- C'.r u 400,4 .40.4 4.. 4 l'e-o000- 'CA.0 '.~>r...C--' - 4.: A .4 aCA. ut.a..J 44t* a...4 u-.= 14C'..4A CC to *~

0-C u a i.... I.~. .1- .4 0 t. 43 A. U a. = . .4 A,b-4.fla. 4'4~C'- 0 a.0.~ 44.0.A. OU'U'1.C4...I..A-~ I. ~ ,~

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-91--

Page 97: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

. . o . .. . ,. . . .. . . . .

S . • P Q. . . . 0 . . . C , , , . , , - , • • -. . , . . .

S .4 7C ' •, 2, , . .. .

U fl't'4 -• , L• . = C C C C

. . . . . .. . . .. . . . . . . . . . . . . . .

a-92

-, , , , o , , .2- o2 o, . o o o1

• , , o , • • , . o . . . , , j o , .. °".l o 4 3, 14(.f4 o

C.. • , , , ,L a . . . . 3.. ,.. . .

C. •2cn.zC.C.-,r•- ,.° ..•vc •• •.r 4 o •C• J •

,o • , , • • • , • ,5 , . • o •

6 : .... ." . - .... 233

-92-

I

Page 98: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

AD-A079 316 MICHIGAN UNIV ANN ARBOR DEPT OF NAVAL ARCHITECTURE --ETC F/6 20/4HEADSEAS WAVE DIFFRACTION COMPUTER PROGRAM. USER MANUAL,(U)AUG 79 R F BECK N000178-C-0109

UNCLASSIFIED NL

2-20MENuuuuuhflflfV.

Page 99: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

. . .r. . . . .

I , l C r Q Q • 0 1; C• 0 C• 11 J L; Q

.. r .2. '1. 1 a.

-• • -• • •• •, •ar •• • - . I

. - - - w I ' w o

.- .. . . . . . . . . . . . . . . . .. . . ..

-93-

11.raN~.0..C.O ,LiLI 10LI O01 01a 101' L1L010 01V

[ & -a.'."---.3r* -'".

Page 100: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

APPENDIX !I

Input Listing for Orec Carrie~r 3.3. Cort

Page 101: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

1 20 30 2 1 2 1 112 1.9 32.11~4 15.0 1.03 0.0 0. 128

4 0.750I; 4. 11

END CF FILE

-9 4-.

Page 102: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

1 1 ,"..0

2 -0.)

c -

5 -. ,. 2q -;). 0j 06 -0. 3 35 -U.J 13 07 -0.2332 -C. 1163 08 -6.2226 -0. lt3 09 -3.2C9 - C

10 -0. 1961 -0. 2,13 311 -C. 179 -4.l. ,

I? -f',, 137 i .. 1 3 1: C15) - ' . J u.3 0

14 '9 0.375I -0.(4275 -U.0 0I6 -0.,4 1S)0 -0.0529 017 -U. 333 -U. 13C3 0

2 --D 3 z . . 15,,- i-r -',.e.;jI. U.

29 -(0. "5,: -u 35CV3 Cl

2! -0. 0 3 b C3 C2 -0.0833 -0.38C3 0

23 .9 -0.368'3 0;: ; I ; 0. "1 r. (

25 -(. ; 6 -9.'),,-

26 - 6 5.0 -0.05:: C )41 -7 .63 17 -0. 1363 02 .1 - C'0 5 -(. 2 196 c

2 95035 -0.3329 03, J;:_ -,, . 3 ,,

31 - 1. 3 3 --G. 3J03 C032 --.U 2083 - J. 3863 043 -0.1042 -C.3363 034 -0.0 -0. 3863 035 1 " I. 12536 -C'. 1717 -0.0 037 -0. 7.5 -0. 0152 038 -G.7525 -0.13b3 03 --;.7317 -0-.2196 052( -0.6933 -0.3029 041 -U. ft17 -0.3863 0

1 -0.53 -. 333 0

553 -0.5000) -.. 38J63 0

45 -12050 - 3. 386 3 046 -0.250 -0.3863 0457 12 1.500

48 -0.7845 -J.30 049 - 0 . 7 it5 --0.0529 050 -0.7845 -0. 1363 051 -'u. 77 92 -0. 2196 0

52 -0.7617 -U.3029 053 -f) .(7 17 -0. 863 0541 -0.5833 -G;.386!3 055 -'0. 5000 -U3863 05 6 .-0.3750 -33863 057 --0.2500o -U39 r-3 058 -0. 1259 -J.3J863 059 -0.0 -U. JUb3 0

[ -95-

Page 103: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

60 10 2.25061 -0./F45 -0.0 062 -0.7E45 -0.0333 063 -0.7845 -0. 157 064 -0.7845 -0.2640 065 -0.7F45 -0. 36?1 066 -0.7900 -0. J31j 067 -0.7653 -0.-!bE3 068 -0.5C0o -0.j8t3 069 -0.2500 -0.3:3f3 070 -00 -J. 2J3 071 9 c9 3.00072 J99 4.50073 995 6.00074 999 7.5C075 999 9.00076 999 10.50077 999 12.00078 999 12.75079 12 13.50080 -0.7845 -0.0 081 -0.7845 -0.0833 082 -0.7845 -0. 1667 083 -0.7845 -0.2971 084 -0.7167 -0.3721 085 -0.6250 -0.3733 086 -0.5000 -0.3753 087 -0.3750 -0.3767 088 -0.2900 -0.37S6 089 -0.1667 -J.38%.d 090 -0.0775 -C.J321 091 -0.9 -0.3E63 092 12 13.87593 -0.7945 -0.0 u94 -0.7845 -0.J583 095 -0.7845 -0.1167 096 -0.7845 -0.17Tu 097 -0.7742 -0.2196 098 -0.7167 -0.Z471 099 -0.6067 -0.2556 0

100 -0.5000 -0.2646 0101 -0.3750 -0.2750 0102 -0.2500 -0.i862 0103 -0.0983 -0.2987 0104 -0.0 -0.3075 0105 21 14.250106 -0.7683 -0.0 0106.2 -0.7675 -0.3133107 -0.7667 -0.0267 0107.2 -0.7FF2 -0.U398108 -0.76SS -0.0529 0109.2 -0.7545 -0.0760109 -0.7433 -0.C-.92 010).2 -0.7254 -0.10E511) -0.7C75 -0. 1179 011 .2 -0.6566 -0. 1227111 -0.6058 -0. 1275 0111.2 -0.5563 -0.1319112 -0.5067 -0.1J63 0112.2 -0.4425 -0. 1427

-96-

Page 104: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

113 -. 378 3 -0. 14 2 0113.2 - ',1 L; 2 -J. 15 57

114 -C.2 OJ -0. 1,1.. G114.2 -L.181li '.1V 11115 - .1; '" - . ; -1, "1 0115.2 -C.0604 -C. 1 71116 -0.0 -U. 1 3 0117 17 14.625118 -0.6708 -0.0 0118.2 -0.6633 -0.0027119 -J.6558 -0. OJ5 4 0119.2 -0.A471 -0.0]E5120 -0.63 3 -. 2'/5 0120.2 --').6033 -O.J U'121 -0.56,93 -C.014 C121.2 -C. 342 -0. u 194122 -0.-000 -0.0237 012?.2 -0.4396 -0.031012:3 -0.3792 -U.0333 0123.".*,0. 0 -0.0 "o

124 :.2542 -0.0521 0124.2 -0.1880 -C.0611125 - ,.1217 -C.6692 0125.2 -0.0609 -0.0771

126 -0.0 -C. C-50 0127 C 15.000128 -u.2e17 -0. 0129 -V.2500 -0.03o% 0130 -0.2100 -C.0106 0131 -0.1642 -0.01 2 0132 -G. 1175 -0.02t7 0133 -0.0725 -C.039u 0134 -U.0392 -C. j4G6 0135 -G.0 -0.0-.75 0136 1 15.0137 -0.0 -0.0

FND CF FILE

-97-

Page 105: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

APPENDIX III

Output Listing for Ore Carrier S.J. Cort

Page 106: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

'V ~ ~ /T B)*

' r'

."" N" 1 1 11 ,z ,.,

L 1 1

-98-

Page 107: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

XT 0

1. "/ L I -")'Tr(* y7 . )r. " r.r" (,"', =I, ""

7,j

q 1 1) - 1 to17 +-fl

O.1-2 -- n'7' (1 4 +

t}.~~~~~r Q 'TrJ +'.ll¢. Q

2. ''i . r q 7 '* r'

2. 4 . n. 7r, +13. n~ r, -+ O-

if * 1V4 -'. lr?'.O~l ',

17. - 4. -. 1?1'-"4 n1 n. rrF '"

12.7' V%1-

1 3. 1,3 - 1 1""7 C e)*

1/4...," - , n1 , 0

1'4. ,r , n? , --+

-99-

Page 108: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

., - "4 1 n'

0* * ,. , .

'7tflt lq11 11cr .+O1 ' "'. l q Q-() . 4 ' "1,! 1. J-- 1'

7" r*" 1'V' -_"t

I )5 -' 2 4 + I " ,*1i 3'f+Q ) ". 3j1(F4--' "?' ,) :'

1 q**,* ' " 1Lt' +'1 "* ]1r-,','.-(Y I "A 7 1 4"'-- " 1': - ,

- . .. )• . 2 7 .',4 (1

*r , r '.)"1 +

-~~~~~~ 1r~1 -. 'j -

r. + 1. 7

, 7e O' N.+ fl 7 +,'1 -'+" ) " ' "" ' **'

1 "

1* ( t . ,1to ' 4o~ ,'*.- ', '.1) 7 4;-: '' .I)', '

7 1 17-tQ -. 11 ' ? t "+, ) 2.1 r. +I( " 1 ' +.1A

1 -.7r'' '. l"- " *1 " * I1q1 +.-' ' . ': ' 4 * 1'7% 1 "

l.i.Q3r.1 t 1]lr +'t! 0 ".1 " 2 ,- ) ).12,13 "l.},s ",l,'1 "1'

0

*'

1 ."'C1 "'. 1 * ~q? r ) 2 1 + ) . l.Njl * '

'] '); !"

noi g,'- yT- .,:IE3,,-T('N 'r' "2T -TON X= ' 7 q')

v rr" '. "

T' * . ... ' ' '~ . T".,u ' ( ..

-- ; S " 3. r3q.qp,,] 1 ]~7 . 11 r 1. 7.17 _- l' 1 -7 :.

-* *! -'.! ( . )l } *2"t ; 1 1 " 1 ". 7 ' - -. "

- lf .3 0 , . , :(" I "

' N- ." ' - ' ""N: t - "I 'I r

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Page 109: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

f '- D ~ r~3 I A1 n'"WE, R1 IN" INI' N py

-r.~~~~J 2,7 1'r -~ . 0 ]ir . t, q -, jr g . ,

--0 . c :' ': - . 7 2"t * 'W', 1.1111 * ?,'q ., - . . ;

-0.. 7 7 7, '.,

-n "* "'r " t- n" * '10 "- 7. 1. 3 ffP f, 1.m3'r.

-n.. -r7-

-). f!'l -)"€3 3 03 " % - . -11q C,9') '. ,,

I " , .,

0 . ' 1. o'- n --7 '").~ "r,. 0. Iro. _ 11, r3.-

-' ?

r,7 Pr-. " .

14 ' . ... 0.7 9 - , F 2,

. ')1'''C') -22 I, . 1 7

12 . C 7( , 111.2 . " ' ' 1- -

7I1 4. 7

1 ") .,' ] . ' W4r:0,I) P1, . . f-L -,:

AT'* '*. t; - ?

11"2 ' .a ? ] -! ) ". )1.'- : C

9. q' P ' 1 -" r! J(')~ + r 11?- 0- 1 1 -

O .~ ~ 142-'' J- r- .3(,": " g 1 ¢ " ' n!". 1 ( ) 1 7. 1 7-). _ 3 . r, -%

O. 7 ~ r It (.),q , n' 1g 1' "~ --1 +. ~ a : 1~ n q ""',0 .' , ' ; '; ,g .tl .- t ¢ , , _ n .1 -q , l .+ r 1 ! - ; z) q 6 7 " " l 1 ' 7 '; ,

9 .'v -q ; O ~ ~ ~ ~~t2 ! - , a g - .1 ' 4 - { 1 " l l ~ -. , ! _ 1 ,

1. ' ' t- ;!4 1( " , l t q ' " < . 2 , ' Q! - q gtl

I. ")< o .I 1 0'- , I, C '7n 1 a -- . 1, .! 2 < 1 q , - T ]1 . r '

n '

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l ~ q ' ' : " " 9 { " " " " - " - q : ' : t t * " q ] 1 ] , ] ; L t - "r -) ; - , 72 . ,) 1 ..." "n ' l'7.' q - " r , = + r 1i A ; 1 'Nq , '2 . : t l r 9 .t l ,4 " , , q , . 1 ' , - l, . , ' - r . , ! _ . h 7

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Page 110: UuuuuuuuFuuuuN - DTIC · 2014. 9. 27. · lioX) : near field source strenoth. The near-field source strength is found by solving the near field problem and may be assumed known when

r 1.

I :,i -' l

- ) 1, I t ) l -'j g'T y )r + ;, -"". ): .' ' ". !" ; "

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