Topics in Modal Analysis I, Volume 7: Proceedings of the 32nd IMAC, A Conference and Exposition on Structural Dynamics, 2014

Front Matter....Pages i-ix
Infant Brain Response Against Shaking Vibration Using Finite Element Analysis....Pages 1-11
Integrity Assessment of Pickup Vehicle Occupants in Rollover Situation Considering Internal ROPS Device: A Numerical Approach....Pages 13-21
Rated Life Calculation Potential of Gearbox Model Based Force Estimates....Pages 23-29
Electromechanical Impedance Based Crack Detection for a Rotating Machine....Pages 31-40
Wind Turbine Gearbox Dynamic Characterization Using Operational Modal Analysis....Pages 41-52
Mode Classification and Dynamic Analysis of Coupled “Motor-Compressor-Flexible-Foundation” Structures....Pages 53-64
Reconstructing Forces from Continuous Connections Using SWAT....Pages 65-75
Modal Analysis of Rotating Wind Turbine Using Multiblade Coordinate Transformation and Harmonic Power Spectrum....Pages 77-92
Lateral Vibrations in High Speed Over Critical Drive Train Systems....Pages 93-100
Vibration Energy Trending and Speed-Frequency Transformation in Run-Up/Coast-Down Tests....Pages 101-108
Vibration Mitigation on Engine Test Stands Using Conventional Analysis Techniques....Pages 109-121
Dynamic Modeling and Vibration Analysis of Oilwell Drillstring During Backreaming Operation....Pages 123-131
Torsional Damping Identification in Rotating Machinery....Pages 133-139
Numerical and Experimental Dynamic System Identification for the Development of Operational Modal Analysis in a Physics-Based Diagnostic/Prognostic Model....Pages 141-148
The Influence of Loading Conditions on the Static Coefficient of Friction: A Study on Brake Creep Groan....Pages 149-160
Linear Superposition and Modal Participation....Pages 161-172
Un-weighted and Weighted Versions of the Modal Assurance Criterion (MAC) for Evaluation of Modal Vector Contamination....Pages 173-180
Modal Properties of Rotating Shafts with Order-Tuned Absorbers....Pages 181-189
Structural Modal Identification Through High Speed Camera Video: Motion Magnification....Pages 191-197
Operational Modal Analysis with Photo Images from Low Speed Digital Camera....Pages 199-205
Recovery of Mode Shapes from Continuous Scanning Laser Doppler Vibration Data: A Mode Matching Frequency Domain Approach....Pages 207-213
A Compact Device for Measuring Rigid-Body Properties Based on Five Unscaled Modes....Pages 215-224
Three-Dimensional Modal Parameters of Tire....Pages 225-230
Hybrid EMA/OMA Data Collection/Reduction for Improved Modal Characterization....Pages 231-238
Numerical and Experimental Determination of Nonlinear Normal Modes of a Circular Perforated Plate....Pages 239-251
Experimental Identification of a System Containing Geometric Nonlinearities....Pages 253-260
Experiment of Vibration Isolation Characteristics of a Periodic Curved Beam....Pages 261-267
Investigation on Damping of a Host Structure Induced by Attached Cables....Pages 269-281
Effect of Structural Damping on Vibrations Transmitted to Road Cyclists....Pages 283-290
Statistical approach for active buckling control with uncertainty....Pages 291-297
An Overview of the Technology, History, and Application of Vibro-Acoustic Coupling....Pages 299-306
EMA-BEM-NAH-SEA Path to a Dynamic Filter Model for Violin Radiativity....Pages 307-315
Coupled Vibro-Acoustic Model of the Titian Stradivari Violin....Pages 317-332
Vibrational Response of Elastic Membranes Coupled to Acoustic Fluids Using a BEM–BEM Formulation....Pages 333-340
Parametric Study of a Continuous Scanning Method Used to Characterize an Acoustic Field....Pages 341-349