mini iIIIIIIIMIIIIIIIA
inlineInternationalModalAnalysisConference
Proceedingsof the
9th InternationalModal Analysis
ConferenceAPRIL 15-18,1991
FIRENZE INCONTRA, CENTRO AFFARIFIRENZE (FLORENCE) ITALY
Union CollegeDr. Arnold E. S. Gussin, Dean, Graduate & Continuing StudiesSuzanne McCormack, Conference CoordinatorDominick J. DeMichele, Conference Director
Society for Experimental Mechanics, Inc.Kenneth A. Galione, Managing Director
UNIVERSITATSBIBLIOTHEKHANNOVER
TECH!\!3CHEINFORMATIOMSBIBUOTHEK
Sponsored By:UNION COLLEGE
Schenectady, NY 12308and
SOCIETY FOR EXPERIMENTAL MECHANICS, INC.Bethel, CT 06801
UB/TIB Hannover 89
TABLE OF CONTENTS
PAGE NO.
KEYNOTE ADDRESS
Modal Analysis: A Perspective on IntegrationJ. Leuridan xix-xxv
ANALYTICAL METHODS
Nonlinear Modes of a BeamP. H. McDonald
Considerations to Optimize the Dynamic Behaviour of Boring BarsF. Kuster
Complex Modal Analysis of Nonstationary Random ResponseT. Fang, Tian-Shu Zhang, Zhen-Ni Wang
Eigen-Matrix for the Dynamic Behavior of Linear Engineering StructuresX. Ma, G.C. Lee, Z. Liang
On the Fundamental Frequency of Symmetric Rectangular Laminated Plates: A NewClosed-Form Approximate Solution
R. Reiss, O. Barton, L Thigpen, W. Aung, B. Qian
Comparison of Two Approaches to Incorporate Geometric Stiffness Terms in FlexibleMultibody Dynamics
O. Wallrapp, W. Rulka, M. Maurer
Broadband Response of Beam Trusses by Frequency Smoothing and Structural PathAnalysis
A. Girard, H. Defosse
Modal Effective Mass Models in Structural DynamicsA. Girard
A Direct Energy Approach for Updating Dynamic Finite Element ModelsN. A. Roy, A. Girard, P. E. Dupuis
Evaluation of a Spatial Sine Testing Parameter Estimation AlgorithmF. Deblauwe, R. Rost, H. Void
1-4
5-11
12-18
19-24
25-30
31-37
38-44
45-50
51-57
58-62
A New Approximation of Frequency Responses for Structural Synthesis and ParameterIdentification
H. Miura, M. K. Chargin 63-69
On Regularization Methods Applied to the Error Localization of Mathematical ModelsH. G. Natke 70-73
Modes and Quasi-Modes in Modal AnalysisD. Afolabi 74-77
Resolution of Double ModesD. Afolabi 78-83
Correlation of Finite Element Models Using Mode Shape Design SensitivityC. Flanigan 84-88
Comparison of Driving Point and Transmissibility Frequency Response Functions ofVibratory Systems
S. Pietrzko 89-95
Multi-Modal Formulation for Free Large Vibrations of Buckled PlatesR. Heuer, H. Irschik, F. Ziegler 96-100
Receptance Functions Prediction for Rotating Elastic BodiesY. F. Chou, K. F. Huang 101-108
The Modal Strain, RDOF's and the Graphics Method of Sensitivity Analysis for ModalParameters
TianJifang 109-114
The Generalized Definition of Shear Parameter for a Damped Beam with N Elastic LayersJian Liang, Zhong-Chao Zhang 115-118
The Transfer Matrix Method for Dynamic Analysis of One-Dimensional Lattice StructuresY. Ren, W. Zhu 119-124
Impact Response Analysis of Multi-Body SystemsZ. Shijin 125-131
Power Flow and Energy Distribution Between Non-Conservatively Coupled PlatesJ. Zhang, C. H. Ku 132-138
A Method for Modal Analysis of Constrained StructuresJing-Lei Qu, Luo Zhen-Huang 942-944
EXPERIMENTAL TECHNIQUES
Damage Location in Reinforced Concrete Beams Using Vibration ResponsesM. G. Wood, M. I. Friswell, J. E. T. Penny, J. A. Purkiss, M. Bailey
Experimental Modal Analysis and Disc Drive Design: An Interactive Case HistoryJ. Castagna
ITALSAT Satellite Structure Sine Vibration Test Correlation with MathematicalModel Predictions
F. Morganti, G. Morelli, R. Milone
139-144
145-149
150-157
Modal Analysis in the Certification of a Commerical AircraftW. R. Buckley, J. B. Poland
Optoelectronic Measurement and Calculation of Surface Wave Propagation on IrregularSoil Domains
L. Gaul, M. Plenge
A Theoretical Basis for Cross-Axis Corrections in Tri-Axial AccelerometersK. G. McConnell, S. B. Han
Mode Shape Measurement Using a Scanning Laser Doppler VibrometerP. Sriram, S. Hanagud, J.I.Craig
Comparative Assessment of Modern Modal Testing StrategiesW. Bakkers, H. Van der Auweraer, Dr. Kirchknopf
An Experimental Technique for Determining Complex Structural Frequency ResponseFunctions in High Ambient Temperature
Yu Heji, Wei Ning
Stepped MultiSine Modal Testing in PracticeM. I. Friswell, J. E. T. Penny
Experimental Investigation of Santa Anita DamZ. H. Duron, J. F. Hall
Experimental Modal Analysis in Offshore PlatformsM. E. Martinez, P. Quijada
Dynamic Analysis and Structural Modification of Engine BlockYang Qingfo, Li Yan, Li Junbao, Li Longmei, Jia Changle
An Application of Unbiased Estimation of Operating ShapesJ. Pan, R. Allemang, H. Void
The Utilization of Magnetic Tape Recording for Modal Data AcquisitionJ. C. Morehead
Ground Vibration Test on Piaggio P-180 Aircraft: Comparison between Two ModalTest Methods
C. Surace, P. Chiarlone
ARMAV Model Technique for Multiple Input/Output System IdentificationG. D'Alessandro, E. Giorcelli, L Garibaldi, A. DeStefano
A Method for Evaluating Loss Factor of Damping LayersL G. Liang, L. Mina, L. Garibaldi
Global MDOF Curve Fitting with Separated Global Parameter Method Using FrequencyResponse Functions
L. G. Liang, L Garibaldi
Signal Processing and System Identification Techniques for Flutter Test DataAnalysis
H. Van der Auweraer, K. Ishaque, J. Leuridan
158-164
165-170
171-175
176-181
189-193
194-199
200-205
206-212
213-218
219-225
226-232
233-238
239-245
246-249
250-253
254-260
873-883
STRUCTURAL DYNAMICS MODIFICATION
Minimum Weight Structure Subjected to Both Natural Frequency and FrequencyResponse Constraints
Ting-Yu Chen
Modal Energy Gradient Method for Updating Structural Design ParametersDe-Wen Zhang, Fu-Shang Wei
Theoretical and Experimental Data on Crack Depth Effects in the DynamicBehaviour of Free-Free Beams
A.J.M.Araujo Gomes, J.M. Montalvao E Silva
Predicting the New Frequency Response Function of a Structure when AddingConstraints
P. Salvini, A. Sestieri
Treatment of Damping Additions on Initally Undamped Structures Using a ModalReanalysis Procedure
P. Level, H. Morvan, Y. Ravalard, J. Oudin
Improvement of the Numerical Conditioning of a Structural Modification ProcedureS. Cogan, G. Lallement
A Model of an L-Section Beam Containing Damage for Use in Finite Element andStructural Dymanics Modification Applications
W.T. Springer, R. L Boyer, A. D. Coleman, T. A. Driskell
Prediction of Transducer Mass-Loading Effects and Identification of Dynamic MassO. Dossing
FRF Method of Structure Dynamic Modification and SoftwareX. Zhang, J. Zhang
An Efficient Technique for Optimal Design Changes to FEM of Structural DynamicSystems
G. A. Pierce, S. Jonas
Modal Modification of Dynamic Mechanical Structure Using Dynamic Stiffness andTransfer Matrix Concept
R. K. Srivastava, T. K. Kundra
A Procedure of Structural Dynamics Modification Using Frequency Response FunctionModels
Q. Zeng, L. Zhang
Optimizing the Fatigue Lifetime of Structural Components by Using Dynamic AnalysisMethods
D. Liefooghe, P. Sas
261-267
268-273
274-283
284-290
291-296
297-303
304-305
306-312
313-319
320-327
328-336
337-343
344-351
LINKING ANALYSIS AND TEST
Solution of the Model Correction Problem via Inverse MethodsD. J. Inman, L. Starek 352-355
General Accurate Analytical Type Solutions for the Free Vibration of RectangularPlates Resting on Classical Edge Supports Based on the Superposition Method:Experimental Verification
R.K. Singal, D.J. Gorman, S.A. Forgues
Parametric Correction of Finite Element Models by Minimization of an Output Residual:Improvement of the Sensitivity Method
J. Piranda, G. Lallement, S. Cogan
Optimal Selection of the Measured Degrees of Freedom and Application to a Methodof Parametric Correction
G. Lallement, S. Cogan, H. Andriambololona
Identifying the Unmodified Structural Characteristics Using Multiple ModificationsP. Barney, R. Rost, D. Brown
Observations on Some Model Optimization MethodsM. K. Abdelhamid, M. S. Hemami
An Evaluation of Some Uses of Mass OrthogonalityM. K. Abdelhamid
Enhancements to Modal Testing Using Finite ElementsB. P. Jarvis
Frequency Response Synthesis Using Assumed Component ShapesP. J. Conti, M. G. Donley
Localization of Modelling Error and Updating of Structural Parameters onSensitivity Analysis
L Zhang, J. Luo
Evaluation of Model Verification Methods in Structural DynamicsM. F. Schmidt
Modal Analysis of a Pre-Cast Concrete Floor ElementP-E. Eriksson
A Comparison of SDOF and Global Mdof Modal Analysis Techniques when Applied toa Lightly-Damped Linear Structure
M. Imregun
A Procedure for the Integrated Development of Test-Analysis ModelsP. Sergent, S. Crowley, M. Capabianco
Correlation between Experimental and Numberical Data Applied to Fixed OffshoreStructures
T. A. P. Lopes, S. F. Neto, C. V. Rapsos, F. A. U. Alvarado
A Technique to Update Finite Element Models Using Frequency Response DataW. J. Visser, M. Imregun
Improvement of a Finite Element Model with Dynamic Reduction Using Test DataS. Guo, H. G. Hemingway
Active Vibration Control of a Flexible Manipulator in a Parallel Drive MechanismYoung-Pil Park, Young-Kyun Ha, Seung-Chul Choi, Jae-Won Kim, Sang-Jo Lee
356-362
363-368
369-375
376-382
389-395
396-401
402-408
409-415
416-423
424-429
430-434
435-441
442-449
455-461
462-468
469-473
474-478
Comparison of Procedures for Localizing and Correcting Errors in Computational ModelsUsing Test Data
M. Link 479-485
Model Correlation and Orthogonality Criteria Based on Reciprocal Modal VectorsJ. J.C. Wei, R. J. Allemang 486-491
Expanding Test Mode Shapes for Better VisualizationS. Crowley 492-498
A Second Order Interation Procedure for Correlation of Analysis Frequencies withTest Data
I. U. Ojalvo, D. Pilon 499-502
A New Method to Correct the Design Value of Gear StiffnessXie Yongju, Chen Zhongyi 503-509
Revising MSC\Nastran Models to Match Test DataK. Blakely 510-513
Updating of Force FunctionsE. Dascotte, G. Desanghere 514-516
Application of FEM Model Correlation and Updating Techniques on an Aircraft UsingTest Data of a Ground Vibration Survey
M. Brughmans, J. Leuridan, G. Hrycko, J. Wyzykowski 517-525
Factors Contributing to the Nonlinear Acoustic Response in Fluid StructuralInteractions on a Thin Cylindrical Shell
R. O. Stearman, W. E. Brown, R. B. O'Donnell, E. J. Powers, G. R. Wilson 526-541
Determination of Critical Buckling Load of Thin-Walled Cylinders Using Modal AnalysisA. C. Costley, S. Mourad, G. C. Pardoen, R. J. Kazanjy 542-548
Modal Correlation of Test and Finite Element Results Using Cross Orthogonality witha Reduced Mass Matrix Obtained by Modal Reduction and Nastran's Generalized DynamicReduction Solution
R. G. Budynas, D. Krebs 549-554
Comparing Measured and Predicted Spatial PropertiesB. J. Dobson, H. G. Lee 555-562
Model Updating under Incomplete and Noisy Modal Test DataL Eckert, B. Ceasar 563-571
Real Mode Computation from Identified Modal Parameters with Estimate of GeneralizedDamping
A. Sestieri, F. Placidi, F. Poggi 572-579
System Identification and Localization Procedures with Structural ConnectivityConstraint
J. O'Callahan, Chi-Hsing Wu 580-590
Identification of Orthotropic Complex Material Properties Using a MixedNumerical/Experimental Technique
J. DeVisscher, H. Sol, J. VanTomme 591-595
PROCESSING MODAL DATA
Determination of Undamped Normal Modes from Measured Real Forced Modes UsingFrequency Response Data
M. Rades 596-602
Optimal Uniform Subwindow Partitioning for FFT-Based Time-Frequency SpectrumEstimation
P. Sherman, C. W. Borghesani, T. Hunt 603-609
Estimation of Correlation Functions by the Random Decrement TechniqueR. Brincker, S. Krenk, J. L Jensen 610-615
A New Approach for Frequency Response Function EstimationGu, Songnian, Huang, Fanglin 616-620
An Iterative Approach to a Reduced Mass MatrixM. A. Blair, T. S. Camino, J. M. Dickens 621-626
Study on Vibration Source Characteristics - General I/O Model Representation andIts Fundamental Properties
Y. Hashimoto 627-633
Effect of Stimulus in the Quality of Frequency Response Function MeasurementT. Yamaguchi, H. Takahashi, E. Eguchi, K. Enomoto, N. Arakawa 634-638
Instantaneous Time-Varying AR Spectral Analysis for Cyclostationary Random ProcessesP. Sherman, B. R. Silverstein 639-643
Complex Modes Arising from Linear Identification of Non-Linear SystemsH. N. Ozguven, B. Kuran, M. Imregun 644-650
Improved Frequency Response Function Estimation by Data Dependent SystemsS. M. Pandit, Y. X. Yao 651-656
Structural Angular Velocity Extraction Using DFT-IDFT TechniquesK. Kochersberger, A. L. Wicks, L. D. Mitchell 657-663
Advanced Modal Test and Correlation Methods Applied to the Atlas II Payload FairingR. Brillhart, D. Hunt, W. Dreyer, M. Gehringer 1242-1248
MODAL TEST METHODS
An Efficient Procedure for the Harmonic Testing of StructuresS. Alampalli, A. W. Elgamal
Determination of Modal Sensitivity Functions for Location of Structural FaultsM. H. Richardson, M. A. Mannan
The Application of ITD Modal Test Method to the Analysis of Dynamic Characteristicsof Road Vehicle Structures
Zong-An Shao, Ting-Ying Jiang, Wei-Feng Zhang
Dynamic Response of Structural Elements Excited AcousticallyHsin-Tsrong Lee, Tien-Shan Hsueh
Use of Principal Force Vectors with the Multivariate Mode Indicator FunctionM. Nash
664-669
670-676
677-684
685-687
689-693
Determination of In-Flight Modal Characteristics of a Fighter Type AircraftM. A. Marshall
Determination of Real Normal Modes via an Optimized Superposition of Broad-BandFrequency Response Functions
K. Muhlbauer, S. Dillinger, G. Bothe
Low Cost Real-Time Special Resolver for Modal ApplicationsJ. T. Gajjar
Driven-Base Modal Parameter Estimation for Continuous StructuresJyh-Chiang Lee, Yuan-Fang Chou
Comparison of Multi-Point Vibration Test MethodsK. Alexiou, J. R. Wright
694-699
700-704
705-710
711-718
719-727
SYSTEM IDENTIFICATIONAn Alternative Time-Domain System Identification Algorithm
C. M. Archibald, A. L Wicks
System Identification and Coherence Analysis in the Presence of a Harmonic SignalP. Sherman, Kang-Ning Lou, D. E. Lyon
SISO and MIMO Time Domain Methods for Vibrating StructuresS. Braun, I. Bucher
A Time-Domain Method for Identification Based on Fourier SeriesV. Steffen, Jr., D.A. Rade
The Use of Impulse Response Function for Modal Parameter EstimationS. Gade, H. Herlufsen
Q-Markov Cover Identification with Frequency Partition for Modal Analysis ofHubble Telescope Flight Data
K. Liu, R. E. Skelton, L. D. Peterson
An Experimental Study of a Number of Nonlinear SDOF Systems Using the RestoringForce Surface Method
K. Worden, G. R. Tomlinson
Active Vibration Control of a Beam with Accelerometer and VibratorJen-Yuan King, R. C. Lin, Hsin-Tsrong Lee, Chung Shan
A Multi-Reference Modal Parameter Identification Technique Based on a WeightedLeast Squares Principle
T. Yoshimura
Modal Order Determination in a Time Domain Identification AlgorithmR. G. Kurka
On the Modal Testing of Structures with Discrete Rubber ElementsJ. C. Van der Walt, P. S. Heyns
Identification of Contact Parameters between Grinding Wheel and WorkpieceL. Gang, X. Yanshen, P. Zemin
383-388
728-734
735-738
739-742
743-749
750-756
757-764
765-768
769-776
777-779
780-784
785-788
Methods and Application of Spatial Parameter Estimation from Measured VibrationData
J. E. Mottershead, S. Weixun
Modal Analysis and System Identification of Coupled Electronic Packaging SystemsK. K. Stevens, T. L. Wong, G. Wang
Recursive Identification of Nonlinear Systems by Means of the Extended KaimanFilter
S. Seibold, C. P. Fritzen
Dynamic Characteristics of Liquid-Filled Tanks by Modal Analysis TechniquesS. A. Mourad, M. A. Haroun
Modal Parameter Identification of a Spacecraft Launcher Fairing Half Shell ModelJ. E. Cooper, U. Fullekrug
A Spectral Method for Identifying Nonlinear SystemsR. J. Shyu
Optimal Design of Measurement Programs for the Parameter Identification of DynamicSystems
P.H. Kirkegaard, J. D. Sorensen, R. Brincker
The Extended Complex Mode Indication Function in Modal Force TechniqueA. C. Y. Lin, H. C. Chen, Y. G. Tsuei
Impulse Response Identification of SDOF Systems from Time-Truncated SignalsA. Agneni, L. Balis-Crema, A. Paolozzi
789-795
796-801
802-809
810-815
816-822
823-829
830-837
838-844
845-852
MODELING STRUCTURES
The Modal Analysis of Motion Response, Dynamic Stress and Acoustic RadiationTian Jifang
Application of CAE to Vibration and Strain Analysis of a BicycleN. Okubo, N.lshida
Modeling and Control Design of a Wind Tunnel Model SupportD. A. Howe
Consistent Modeling of Continuous Structural Dynamic ModificationsW. D'Ambrogio
Local Element Method for Structure Dynamics ModificationK. Jian, W. Xiaoyan
853-859
860-865
866-872
884-890
891-895
SUBSTRUCTURING
Algorithm for Repetitive Substructure for Thick Shell and Transition Finite ElementsJ. Szwedowicz, J. A. Kubiak, A. Carnero
An Improved Numerical Procedure for the Coupling of Dynamic Components UsingFrequency Response Functions
T. C. Lim, G. C. Steyer
896-901
902-908
Prediction of the Dynamics of Structural Assemblies Using Measured FRF-Data: SomeImproved Data Enhancement Techniques
D. Otte, J. Leuridan, H. Grangier, R. Aquilina 909-918
Using the SVD for the Selection of Independent Connection Coordinates in theCoupling of Substructures
A. P. V. Urgueira 919-925
Use of Modal Synthesis Techniques for the Optimal Design of Vibration IsolationTaking into Account the Elastic Foundation Behavior
Li Li 926-930
NOISE/ACOUSTICS
Practical Treatment of Elasto-Acoustic Problems Using a Mixed Finite Element/BoundaryElement Technique
J. P. Coyette 931-938
On Dynamics Modification of Structures by Means of Eigen-StructuresAssignment Method
Jing-Lei Qu 939-941
Minimization of Radiated Sound Power from Structures Using Shape OptimizationTechniques
J. S. Lamancusa, G. H. Koopmann 945-948
Productivity Gains in Interior and Exterior Acoustical Analysis of Passenger Carsby Automated Multi-Channel Test Procedures
U. Vandeurzen, P. Van de Ponseele, J. Lipkens, J. Leuridan, N. Kirtley 949-955
A Study on the Interior Noise-Reduction of a Passenger CarJ. M. Lee, M. H. Sung, Y. J. Kang, S. H. Kim, J. H. Kim, S. G. Jung 956-961
MODAL TOPICS IN ITALY
Identification of Robot Joint Stiffness Using Least Square on Modal ShapesM. M. Gola, A. Soma 962-968
A Lubricated Bearing Element for FEM Rotor DynamicsG. Gehta, F. Vatta 969-975
Theoretical Analysis on Dynamic Behaviour of Cracked RotorsC. Brutti, P. Salvini, P. Tripodi, V. Vullo 976-981
FINITE ELEMENT ANALYSIS
Vibration of Delaminated Anisotropic Composite PlatesL H. Tenek, E. G. Henneke, M. Gunzburger 982-987
The Impedance Matrix for the Finite Dynamic Element of Triangular Bending PlateChen Jing-yu 988-992
Identification of Structural Boundary ConditionDong Xiao-Qing, Chen Yao-dong, Qi Jing 993-998
System Dynamics in Quiet Gear DesignG. Steyer, T. C Lim 999-1005
Modai Description and Sensitivity Analysis in the Determination of ThermalParameters in Microsystem Devices
M. Wiedemann 1006-1010
Transient Vibration of Compressible Fluids in Piping Systems IncludingNon-Proportional Damping and Mean Flow Using Complex Modal Analysis
A. Frid 1011-1017
Tuning of Large-Scale Finite Element ModelsE. Dascotte 1025-1028
Identification of Nonlinearities: Application of the Volterra-Model to DiscreteMDOF's Systems; Possibilities and Limits
A. Frachebourg 1029-1035
Implementation of a Modal Filter on a Five Meter Truss StructureS. J. Shelley, R. J. Allemang, L Freudinger, Q. Zhang 1036-1044
Optimization of Structures to Reduce the Transmission of Vibrations: An ApproachBased on Kuhn-Tucher Optimality Condition with Constraints on Modal EffectiveParameters
P. Lemerle, H. Grangier, L Jezequel 1045-1051
On the Performance of Various Kinds of Rod and Beam Mass Matrices on a Plane FrameStructure
K. J. Young, L D. Mitchell 1057-1065
Structural Optimization Using Predicted Complex ResponseT. S. Bharj, A. Patel 1073-1076
Parameter Estimation of Structural Dynamic Models Using Eigenvalue and EigenvectorInformation
J. J. Allen, D. R. Martinez 1077-1083
Solid to Shell Transition Finite Elements for Structural Dynamics AnalysisA. Schorderet, T. C. Gmur 1091-1097
A H-P Version Optimization for Mesh Generation in Structural Dynamic Analysis byFEM
Niu Jiayi, Qi Jin, Cheng Yaodong 1098-1101
Design Optimization of Modal Behaviour of a Railway Pantograph for High SpeedRunning
G. Galeotti, P. Toni, V. Brandani 1102-1107
Simulating the Presence of Damage in a Vibrating Structure with Finite Element andStructural Modification Techniques
W.T. Springer, R. L Boyer, A. D. Coleman, T. A. Driskell 1108-1109
VEHICULAR MODAL ANALYSIS
Pratical Application of CAE to Design a New Comfortable ScooterC. Poli 1084-1090
Complex Eigensolutions Used for Beam Structures on Elastic Foundation Loaded byMoving Nonlinear Dynamic Systems
J. C. O. Nielsen, T. J. S. Abrahamsson 1110-1116
Reduced Order Linear Models of a Hydro-Mechanical MountR. Singh, G. Kim 1117-1123
Chatter In Railway TransmissionsG. G. Lisini, P. Toni, V. Brandani 1124-1131
Modeling and Improvement of Ride Quality of a Land CruiserM. Bahrami, G. R. Nakhaie Jazar, F. Daliri 1132-1135
Test Method for Checking the Efficiency of Passenger Car Shock AbsorbersH. Troidl, M. Muhlbauer 1136-1142
MODAL INSTRUMENTATION AND TRANSDUCERS
Structural Damping Measurement of Steel and Damped Steel Sheet Using FFT-basedFrequency Response Analyzer
T. Yamaguchi, M. Arai, H. Takahashi, S. Saitoh, H. Kosawa 1143-1148
Absolute Force Gage Calibration Using Step ExcitationG.P.Carroll 1149-1155
Low Frequency Calibration with Structural Gravimetric TechniqueR. W. Lally, Lin Jing, D. M. Lally 1156-1160
Application of a Three Degree of Freedom Laser Vibrometer for ExperimentalModal Analysis
J. A. Cafeo, M. W. Trethewey, J. R. Rieker, H. J. Sommer III 1161-1167
A New Pipelined Hardware and Software Design Speeds up MIMO MeasurementsS. Wilkie, G. Wiley 1168-1173
Experimental Investigation of Piezoelectric Film Used as Modal SensorsH. Sumali, H. H. Cudney 1174-1180
Flexible Multichannel Signal Conditioning SystemS.C.Chen 1181-1186
NON-LINEAR MODAL ANALYSIS
Impulse Testing of Linear and Non-Linear Vibrating SystemsY. Q. Hao, H. J. Rice, J. A. Fitzpatrick 1187-1192
The Implications of Using Linear Frequency Response Function Estimators onNonlinear Systems - a Functional Series Expansion Approach
M. Wright, J. K. Hammond 1193-1196
An Explanation of the Cause of the Distortion in the Distortion in the TransferFunction of a Duffing Oscillator Subject to Sine Excitation
D.M. Storer, G.R. Tomlinson 1197-1205
Higher Order Frequency Response Functions and Their Relation to PracticalStructures
G. R. Tomlinson, D. M. Storer 1206-1214
NON-LINEAR
Nonlinearity Identification and Quantification Using Inverse Fourier TransformYoun-sik Park, Won-Jin Kim
Modal Test Strategies for Moderately Nonlinear StructuresJ. Deel, J. Komrower
Predictive Response Calculation of Linear Structures Coupled with LocalNon-Linear Elements
K. Wyckaert, P. Vanherck, H. VanBrussel, P. Sas
A New Direct Identification of System Physical Parameters for Systems withNonlinear Elements
Y. Lin, W. Kortum
Nonlinear Modal Synthesis Based on Normal Form TheoryC. H. Lamarque, L. Jezequel
Experimental Analysis of Nonlinear Behaviour of an Aerospace StructureH. VanderAuweraer, K. Wychaert
1018-1024
1066-1072
1215-1222
1223-1226
1227-1233
1234-1241
MODAL TECHNIQUES FOR ROTATING MACHINERY
Stability Analysis and Damped Critical Speeds Research in Rotating Machines byFinite Element
U. Barberis 1052-1056
The Field Modal Parameter Identification Technique of Rotor or Rotor SystemZheng Gangtie, Huang Wenhu, Shao Chengxun 1249-1254
A Set of C° Finite Elements for Rotor Dynamics AnalysisT. C. Gmur, J. F. Rodrigues 1255-1262
Finite Element Modelling Associated with Laser Holography in Turbomachinery BladingModal Analysis
E. Benvenuti, M. Pinzauti 1263-1269
Digital Resampling - A Viable Alternative for Order Domain Measurements of RotatingMachinery
D. McDonald, M. Gribler 1270-1275
The Dynamic Characteristics of a Mass-Spring Propeller ModelS. Sarkani, G. Szilagyi 1276-1282
The Use of Neural Nets in Signature Analysis-Rotor ImbalanceW. J. Stevenson, D. L Brown, R. W. Rost 1283-1288
Dynamic Analysis of Pivoted-Pad Journal Gas Bearing and Rotor System ofTurbo-Compressor for Fuel-Cell Power Plant
A. Sakurai, Y. Inoue 1289-1292
An Improved Branch Method for Gear-Coupled SystemsJ. H. Kuang, J. H. Tsai 1293-1301
Design and Test of an Electromagnetic Eddy Current Damper for a High-Speed RotorJ. R. Frederick, M. S. Darlow 1302-1308
Dynamical Behavior Analysis of Rotor Structure Systems by Modal Truncation MethodF. Cheli, K. L Cavalca, A. Vania, F. G. Dedini 1309-1315
DESIGN METHODS
Active Control of Structural Vibration via Considering Acceleration IndexJiang, Jiesheng, Ye, Yuanjin
Optimum Control Design of a Non-Linear Dynamic Absorber Applying to StructuralVibration Induced by Wind
Rong-ying Shen, Qi Feng
Natural Frequencies of Vertical Process Vessels Using the Personal ComputerA.E. Blach
Analyze Dynamics of Structures - A Software Package ConceptS. Milacek
Modification by Modal Force TechniqueA. C. Y. Lin, Y. G. Tsuei
1316-1320
1321-1327
1328-1334
1335-1340
1341-1346
DAMPING
Adaptive Diagnosis of Faults in Elastic Structures by Static DisplacementMeasurement: The Method of Selective Sensitivity
Y. Ben-Haim
An Adaptive Tuned Vibration AbsorberG. Desanghere, E. Vansevenant
A New Technique for the Determination of Dynamic Shear Moduli and Shear SpecificDamping Capacities of Fiber-Reinforced Composities through Flexual VibrationMeasurements
Li Dazhi
Optimal Dynamic Absorber for Transients - Application to the Motion of a Robot ArmD. A. Johnson
On Adaptive Damping of Robotic Manipulators with Uncertain Dynamic ModelsY. Stepanenko, J. Yuan
Theoretical Modelling of the Damping Produced by Fatigue CracksK. Y. Sanliturk, M. Imregun
Identification of Damping Matrix for Non-Proportionally Damped SystemX. Ma, Z. Liang, G. C. Lee
Perturbation Analysis of Free-Layer Viscoelastic Damping Treatments for Systemswith Repeated Eigenvalues
K. K. Stevens, S. Shen
Frequency Modification of Damped Mechanical SystemsE. K. L Yee, Y. G. Tsuei
Dynamics of Partially Viscoelastically-Supported PlateY. Z. Wang, H. Y. Chu
450-454
1347-1352
1353-1356
1357-1363
1364-1369
1370-1374
1375-1380
1381-1387
1388-1391
1392-1401
STANDARDIZATIONAL MODAL ANALYSIS
Standardization and Modal AnalysisD. Muster
Modal Data Formats for Data Transfer: StandardizationR. J. Allemang
1402-1406
1407-1409
ESSENTIALS OF MATRIX METHODS IN MODAL ANALYSIS
Introduction to Matrices in Modal AnalysisD. J. Inman
On Markov Parameters in System IdentificationM. Phan, Jer-Nan Juang, R. W. Longman
Fundamentals of Ill-ConditioningI. U. Ojalvo
Data Correlation in Matrix Methods for Modal IdentificationJ. R. Wright, J. E. Cooper
Input and Output Matrices in Modal IdentificationR. W. Longman, M. Phan, Jer-Nan Juang
1410-1414
1415-1421
1422-1426
1427-1432
1433-1441
SIESMIC TOPICSComparative Study of the Dynamic Response of Solid and Sliced Rigid Bodies
G. C. Manos, M. Demosthenous 1442-1448
Dynamic Response of a Liquid Storage Tank Model with Influences from SupportNon-Linearities
G. C. Manos 1449-1455
Study of the Dynamic Characteristics of Model Frame Structures Utilizing anEarthquake Simulator Facility
G. C. Manos, D. Mpoufidis, M. Demosthenous 1456-1462
Frequency Response of Some Seismic EventsP. R. Millarke, D. J. DeMichele 1463-1467
Modal Analysis to Determine Response Characteristics of Reinforced Concrete BridgeComponents
N. H. Flynn, S. Ficcadenti, A. Costley, R. Kazanjy, M. Haroun, G. Pardoen,R. Shepherd 1468-1472
MODAL EXCITATION METHODS/MODAL FUNDAMENTALS
Generation of Signals for Structure Excitation with Given Spectrum of FrequencyP. Toni, V. L Campedelli
Thermoelastic Vibration Test TechniquesM. W. Kehoe, H. T. Snyder
Modal Testing with Multiple Sinusoidal ExcitationH. Van der Auweraer, D. Otte, J. Leuridan, W. Bakkers
182-188
1473-1484
1485-1494
Modal Testing Using Multiple Input Random ExcitationD. Hunt, R. Brillhart
The Multiphased-Step-Sine Method Applied to Vehicle Body TestingM. P. Balaam, J. T. Matthews, M. Oshima
A Foundation of Complex Damping TheoryM. Tong, G. C. Lee, Z. Liang
Fundamentals of Singular Value DecompositionN. M. M. Maia
1495-1501
1502-1508
1509-1514
1515-1521
ADDENDUM(Papers listed in the Addendum are ones which were submitted after theprinter's deadline. Therefore, these papers could not be listed underthe appropriate subject titles above.)
An Attempt to Quantify the Errors in the Experimental Modal Analysis ProcessK. Marudachalam, A. L Wicks 1522-1527
Experimental Research on Dynamic Properties of Mini-Small ObjectP. Q. Zhang, Q. M. Wang, X. O. Tang, T. C. Huang 1528-1535
Determination of Material Constants for a Cardboard with Sandwich Corrugated Coreby Modal Testing and Analytical Method
I. C. Wang, J. J. C. Wei, Ha-din Hsieh, Ming-yi Wu, W. J. Lin 1536-1542
Modal Theory of Linear Incompletely Uncoupled Vibration SystemQ. J. Yang, P. Q. Zhang, C. Q. Li, T. C. Huang 1543-1550
Analytical and Experimental Investigation of Stafility of Frames and ArchesSubjected to Follower Forces
G. M. Arif, O. Pettersson 1551-1561
Reducing Handle Vibration of Walking-Tractor by Using Modal Analysis and StructuralDynamics Modification
Qingzu Su, Jiachang Weng, Ling Xu 1562-1566
SDM - Comparison of First and Second Order ModelsJ. C. Caris, S. D. Gray, J. M. Starkey 1567-1573
Modal Analysis on the Model of the Italsat SatelliteI. Peroni, A. Paolozzi, A. Bramante 1574-1582
Identification of Non-linear Joints from Dynamical TestsF. Thouverez, L Jezequel 1583-1588
Variation in the Modal and System Parameters of Steel Plates Due to Changes inPhysical Properties
M. R. Chowdhury 1589-1595
Identification of the Machine Tool Receptance by Means of Experimental Modal AnalysisLin Baoyang, Cai Xueming, Zhang Chengui 1596-1600
Minehunter Structural ConsiderationsG. Guzzo, E. Ghinetti, G. Guidi, R. Alba 1601-1606
Aeroelastic System Identification of Advanced Technology Aircraft through HigherOrder Signal Processing
R. O. Stearman, E. J. Powers, R. Yurkovich, J. Schwartz 1607-1616
Effect of Debonding Damage on the Modal Damping of a Sandwich PanelI. Peroni, A. Paolozzi, A. Bramante 1617-1622
The Quality of Modal Parameters from Measured DataA. L Wicks 1623-1625
The International Journal of Analytical and Experimental Modal AnalysisCUMULATIVE INDEX - VOLUME 1 -5, 1986-1990 1626-1633
PLEASE NOTE:
VOLUME I - includes pages 1 - 852.
VOLUME II - includes pages 853 - 1633.