Rotating machinery, structural health monitoring, shock and vibration Volume 5, Proceedings of the 29th IMAC, A Conference on Structural Dynamics 2011

1 1 G.C. Khoury, D.C. Zimmerman, University of Houston 2 Spectral Analysis Methodology for Acoustical and Mechanical Measurements Relative to Hydraulic Turbineپfs Generator 15 3 Transverse Vibrations of Tapered Materially Inhomogeneous Axially Loaded Shafts 25 A.J. Mazzei, Jr., Kettering University; R.A. Scott, University of Michigan 4 Converting a Driven Base Vibration Test to a Fixed Base Modal Analysis R.L. Mayes, Sandia National Laboratories; M.S. Allen, University of Wisconsin-Madison 5 Model Form Error of Alternate Modeling Strategies: Shell Type Wind Turbine Blades 53 6 Operational Modal Analysis of Operating Wind Turbines: Application to Measured Data 65 S. Chauhan, D. Tcherniak, Bruel and Kjaer Sound and Vibration Measurement A/S; J. Basurko, 7 Amplitude Dependent Crack Characterization of Growing Fatigue Cracks 83 A.U. Rehman, K. Worden, J.A. Rongong, University of Sheffield 8 Utilization of Localized Panel Resonant Behavior in Wind Turbine Blades 93 D.T. Griffith, Sandia National Laboratories 9 105 T.L. Paez, Thomas Paez Consulting 10 Reduction of Vibration Transmission in String Trimmers 129 P. Rajbhandary, J. Leifer, B.J. Weems, Trinity University 37 F. Lafleur, S. Belanger, E. Coutu, A. Merkouf, Institut de Recherche dپfHydro-Quebec, IREQ K.L. Van Buren, S. Atamturktur, Clemson University O. Salgado, I. Urresti, Ikerlan-IK4; C.E. Carcangiu, M. Rossetti, Alstom Wind Development of Pretest Planning Methodologies for Load Dependent Ritz Vectors Random Vibration . History and Overview viii 11 Insight Into Strong Motion Behavior of Large Concrete Structures Based on Low Level Response Monitoring in the Field 139 N. von Gersdorff, Southern California Edison Company; Z. Duron, Harvey Mudd College; V. Chiarito, ERDC/WES 12 Stability Monitoring of Burning Structures Based on Fire-induced Vibration Monitoring 149 13 Application of Energy Methods in Mechanical Shock to Study Base Excited Nonlinear System Response 157 J.E. Alexander, BAE Systems, US Combat Systems 14 Experimental Assessment of Gear Meshing Excitation Propagation Throughout Multi Megawatt Gearboxes 177 J. Helsen, Katholieke Universiteit Leuven; F. Vanhollebeke, B. Marrant, Katholieke Universiteit Leuven 15 An Advanced Numerical Model of Gear Tooth Loading From Backlash and Profile Errors 191 A. Sommer, J. Meagher, X. Wu, California Polytechnic State University 16 A Differential Planetary Gear Model With Backlash and Teeth Damage 203 X. Wu, J. Meagher, A. Sommer, California Polytechnic State University 17 Determination of Wind Turbine Operating Deflection Shapes Using Full-field 3D Point-tracking 217 C. Warren, C. Niezrecki, P. Avitabile, University of Massachusetts Lowell 18 Dynamic Performance and Integrity Assessment of an Electricity Transmission Tower 227 19 Operational Modal Analysis of Resiliently Mounted Marine Diesel Generator/Alternator 237 20 Eigenvalues and Nonlinear Behaviour of LevitronR 245 E. Bonisoli, C. Delprete, M. Silvestri, Politecnico di Torino 21 Optical Measurements and Operational Modal Analysis on a Large Wind Turbine: Lessons Learned 257 M. Ozbek, D.J. Rixen, Delft University of Technology 22 Operational Damage Detection of Turbine Rotors Using Integrated Blade Sensors 277 S.R. Dana, D.E. Adams, Purdue University Z.H. Duron, Harvey Mudd College H. Clarke, J. Stainsby, E.P. Carden, Lloydپfs Register EMEA E.P. Carden, J.R. Maguire, Lloydپfs Register EMEA Hansen Transmissions International nv; D. Berckmans, D. Vandepitte, W. Desmet, ix 23 Uncertainty Assessment in Structural Damage Diagnosis 287 S. Sankararaman, S. Mahadevan, Vanderbilt University 24 A Framework for Embedded Load Estimation From Structural Response of Wind Turbines 295 A.V. Hernandez, R.A. Swartz, Michigan Technological University; A.T. Zimmerman, University of Michigan 25 A Review of Gearbox Condition Monitoring Based on Vibration Analysis Techniques Diagnostics and Prognostics 307 A.S. Sait, Y.I. Sharaf-Eldeen, Florida Institute of Technology 26 Experimental Results of Wind Turbine Operational Monitoring With Structural and Aerodynamic Measurements 325 J.R. White, Sandia National Laboratories; D.E. Adams, Purdue University 27 Torsional Response of Structure with Mass Eccentricity 333 28 Examination of a Feeling of Pulse Control Method for Cruiser-type Motorcycle 341 29 Seeding Cracks Using a Fatigue Tester for Accelerated Gear Tooth Breaking 349 30 Operational Modal Analysis of a Rectangular Plate Using Noncontact Acoustic Excitation 359 Y.F. Xu, W.D. Zhu, University of Maryland, Baltimore County 31 Algorithm Hybridization for Automated Modal Identification and Structural Health Monitoring 375 C. Rainieri, G. Fabbrocino, University of Molise 32 Fiber Optic Sensor Installation for Monitoring of 4 Span Model Bridge in UCF 383 I.B. Kwon, M. Malekzadeh, Q. Ma, H. Gokce, T.K. Terrell, A. Fedotov, F.N. Catbas, University of Central Florida 33 Transmissibility Measurements for System Identification 389 Z. Mao, M. Todd, University of California, San Diego 34 A Modified Whiteness Test for Damage Detection Using Kalman Filter Innovations 399 D. Bernal, Y. Bulut, Northeastern University 35 Vibration Reduction of an Atomic Force Microscope in the Point of the Mechanical Design 405 C. Kim, J. Jung, J. Jeong, K. Park, Gwangju Institute of Science and Technology H. Wu, Edith Cowan University D.G. Lewicki, NASA Glenn Research Center A Model of Uncertainty Quantification in the Estimation of Noise-contaminated N. Tsujiuchi, T. Koizumi, T. Tonomura, Doshisha University N.G. Nenadic, J.A. Wodenscheck, M.G. Thurston, Rochester Institute of Technology; x 36 Modal Analysis and SHM Investigation of CXپ]100 Wind Turbine Blade 413 K. Deines, New Mexico State University; T. Marinone, University of Massachusetts Los Alamos National Laboratory 37 Model-based Diagnostics and Fault Assessment of Induction Motors With Incipient Faults M. Nakhaeinejad, J. Choi, M.D. Bryant, The University of Texas at Austin 38 Use of the Cepstrum to Remove Selected Discrete Frequency Components From a Time Signal R.B. Randall, N. Sawalhi, University of New South Wales 39 A Review of Signal Processing and Analysis Tools for Comprehensive Rotating Machinery Diagnostics T. Reilly, Data Physics Corporation 40 Simple Tools for Simulating Structural Response to Underwater Explosions F.A. Costanzo, Naval Surface Warfare Center Carderock Division, UERD 41 Using Vibration Signatures Analysis to Detect Cavitation in Centrifugal Pumps 42 Modes Indicate Cracks in Wind Tubine Blades S.N. Ganeriwala, V. Kanakasabai, SpectraQuest, Inc.; M. Richardson, Vibrant Technology, Inc. 43 Estimating Shock Severity H.A. Gaberson, Consultant 44 H.C. Pusey, SAVIAC Manager of Technical Services 45 Rationale for Navy Shipboard Shock & Vibration (S&V) Requirements J.E. Howell, III, Naval Surface Warfare Center, Carderock Division 46 Deformation and Vibration Measurement and Data Evaluation on Large Structures Employing Optical Measurement Techniques H. Berger, M. Klein, GOM Gesellschaft fur Optische Messtechnik mbH 439 451 463 481 499 509 515 533 545 547 Lowell; R. Schultz, Michigan Technological University; K. Farinholt, G. Park, S.N. Ganeriwala, V. Kanakasabai, SpectraQuest, Inc. Progress in Shock and Vibration Technology Over 80 Symposia