Modal Analysis Topics Volume 3. Proceedings of the 29th IMAC, A Conference and Exposition on Structural Dynamics, 2011, the third volume of six from the Conference, brings together over 30 contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Structural Dynamics.
Author(s): Anders T. Johansson, Thomas J. S. Abrahamsson (auth.), Tom Proulx (eds.)
Series: Conference Proceedings of the Society for Experimental Mechanics Series
Edition: 1
Publisher: Springer-Verlag New York
Year: 2011
Language: English
Pages: 578
Tags: Vibration, Dynamical Systems, Control; Aerospace Technology and Astronautics; Structural Mechanics
Front Matter....Pages i-x
Selecting Appropriate Analytical Mode Basis for SEREP-Expansion of Experimental Modes....Pages 1-15
Tutorial Guideline VDI 3830: Damping of Materials and Members....Pages 17-25
Optimal second order reduction basis selection for nonlinear transient analysis....Pages 27-39
Operating Vibration Measurements of Test Fuel Assembly in Reactor Thermo-hydraulic Test Condition....Pages 41-46
Output-Only Modal Analysis Using Continuous-Scan Laser Doppler Vibrometry and Application to a 20kW Wind Turbine....Pages 47-64
Coupling a compliant structure with a Hand – arm system using FBS....Pages 65-78
A Comparison of Accelerometer Selection Methods for Modal Pretest Analysis....Pages 79-91
Modal Impact Testing of Ground Vehicle Enabling Mechanical Condition Assessment....Pages 93-101
Identifying parameters of nonlinear structural dynamic systems using linear time-periodic approximations....Pages 103-126
B-spline laminate shell finite element updating by means of FRF measurements....Pages 127-139
Measurement of 2D dynamic stress distributions with a 3D-Scanning Laser Doppler Vibrometer....Pages 141-151
A Particle Damper for Transient Oscillations....Pages 153-160
Tool Chatter in Turning with a Two-Link Robotic Arm....Pages 161-168
An Identification Method for the Elastic Characterization of Materials....Pages 169-178
An Alternating Least Squares (ALS) based Blind Source Separation Algorithm for Operational Modal Analysis....Pages 179-187
Automated interpretation of stabilization diagrams....Pages 189-201
The Optimization and Autonomous Identification of Modal Parameters....Pages 203-214
Independent Modal Space Control Technique for Mitigation of Human-Induced Vibrations in Floors....Pages 215-222
Nonlinear Normal Modes of a Full-Scale Aircraft....Pages 223-242
FRF Measurements and Mode Shapes Determined Using Image-based 3D Point-tracking....Pages 243-252
Experimental Modal Analysis (EMA) Using Ibrahim Time Domain (ITD) Method and Winer Filter....Pages 253-260
A New Broadband Modal Identification Technique with Applications....Pages 261-271
Advanced dynamic absorber design method for practical application....Pages 273-280
Use of Operational Modal Analysis in Solving Ship Vibration Issues....Pages 281-288
The Use of Layered Composites for Passive Vibration Damping....Pages 289-298
Unbiased Estimation of Frequency Response in the Presence of Input and Output Noise....Pages 299-305
Vibration Control Using the Non-Model Based Algorithm....Pages 307-311
Active Suspension Systems for Passenger Cars: Operational Modal Analysis as a Tool for the Performance Assessment....Pages 313-323
Structural Dynamics with Coincident Eigenvalues: Modelling and Testing....Pages 325-337
Nonlinear Dynamics of an Electro-Mechanical Energy Scavenger....Pages 339-349
Practical Trouble Shooting Test Methodologies....Pages 351-362
Autonomous Modal Parameter Estimation: Methodology....Pages 363-384
Autonomous Modal Parameter Estimation: Statisical Considerations....Pages 385-401
Autonomous Modal Parameter Estimation: Application Examples....Pages 403-428
Combined State Order and Model Order Formulations in the Unified Matrix Polynomial Method (UMPA)....Pages 429-443
Interaction between Structures and Their Occupants....Pages 445-450
Evaluation of Site Periods in the Metro Vancouver Region Using Microtremor Testing....Pages 451-459
Experimental Study of the Nonlinear Hybrid Energy Harvesting System....Pages 461-478
Using Transmissibility measurements for Nonlinear Identification....Pages 479-490
Steer Control of Motorcycle by Power Steering....Pages 491-496
Estimating Low-Bias Frequency Response Using Random Decrement....Pages 497-502
A study of mechanical impedance in mechanical test rigs performing endurance testing using electromagnetic shakers....Pages 503-512
A Global-local Approach to Nonlinear System Identification....Pages 513-524
Characterization of Rotating Structures in Coast-down by means of Continuous Tracking Laser Doppler Vibrometer....Pages 525-532
Pyroshock Loaded MISO Response....Pages 533-539
Development of a Long Term Viable Dynamic Data Archive Format....Pages 541-555
Data Analysis Strategies for Characterizing Helmet-Head Performance....Pages 557-565
Understanding the Effect of Preload on the Measurement of Forces Transmitted Across a Bolted Interface....Pages 567-578
