table 003

1
6.0 RESULT AND ANALYSIS 1. Write down the value in table 1. Table 1 No of piezometer tube Trial = 1 Volume Rate = 5L Time = 16.22 s Flowrate = 3.08 x 10 -4 m 3 /s Velocity V = 1.2742 Trial = 2 Volume Rate = 5L Time = 11.86 s Flowrate = 4.22 x 10 -4 m 3 /s Velocity V =1.2742 Trial = 3 Volume Rate = 5L Time = 9.91 s Flowrate = 5.05 x 10 -4 m 3 /s Velocity V =1.2742 h n (mm) h n -h 1 h n h 1 v 2 2 / 2 g h n (mm) h n -h 1 h n h 1 v 2 2 / 2 g h n (mm) h n -h 1 h n h 1 v 2 2 / 2 g A (1) 310 0 0 310 0 0 310 0 0 B 300 -10 -7.85 300 -10 -7.85 300 -10 -7.85 C 276 -34 -26.68 258 -52 -40.81 240 -70 -54.94 D(2) 200 -110 -86.33 130 -180 -141.27 58 -252 -197.77 E 218 -92 - 72.20 158 -152 -119.29 94 -216 -169.52 F 258 -52 -40.81 228 -82 -64.35 192 -118 -92.61 G 280 -30 -23.54 262 -48 -37.67 258 -52 -40.81 H 292 -18 -14.13 276 -34 -26.68 278 -32 -35.11 J 300 -10 -7.85 290 -20 -15.67 290 -20 -15.7 K 308 -2 -1.57 308 -2 -1.57 302 -8 -6.28 L 310 0 0 310 0 0 310 0 0

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6.0 RESULT AND ANALYSIS

1. Write down the value in table 1. Table 1No of piezometer tube

Trial = 1Volume Rate = 5LTime= 16.22 sFlowrate= 3.08 x 10 -4 m3/sVelocity V= 1.2742Trial = 2Volume Rate = 5LTime= 11.86 sFlowrate= 4.22 x 10 -4 m3/sVelocity V=1.2742Trial= 3Volume Rate = 5LTime= 9.91 sFlowrate= 5.05 x 10 -4 m3/sVelocity V=1.2742

hn (mm)hn-h1

hn (mm)hn-h1

hn (mm)hn-h1

A (1)310003100031000

B300-10-7.85300-10-7.85300-10-7.85

C276-34-26.68258-52-40.81240-70-54.94

D(2)200-110-86.33130-180-141.2758-252-197.77

E218-92 -72.20158-152-119.2994-216-169.52

F258-52-40.81228-82-64.35192-118-92.61

G280-30-23.54262-48-37.67258-52-40.81

H292-18-14.13276-34-26.68278-32-35.11

J300-10-7.85290-20-15.67290-20-15.7

K308-2-1.57308-2-1.57302-8-6.28

L310003100031000