Topics in Modal Analysis I, Volume 7

Proceedings of the 32nd IMAC, A Conference and Exposition on Structural Dynamics, 2014

James De Clerck

• Publisher: River Publishers
• Year: 2025
• eBook ISBN:
  9781040601532
• Topic: Technology & Engineering
• Index: Technology & Engineering

This seventh volume of eight from the IMAC - XXXII Conference, brings together 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, including papers on:
Linear Systems
Substructure Modelling
Adaptive Structures
Experimental Techniques
Analytical Methods
Damage Detection
Damping of Materials & Members
Modal Parameter Identification
Modal Testing Methods
System Identification
Active Control
Modal Parameter Estimation
Processing Modal Data.

Table of contents

• Cover
• Series Page
• Title Page
• Copyright Page
• Preface
• Table of Contents
• 1 Infant Brain Response Against Shaking Vibration Using Finite Element Analysis
• 2 Integrity Assessment of Pickup Vehicle Occupants in Rollover Situation Considering Internal ROPS Device: A Numerical Approach
• 3 Rated Life Calculation Potential of Gearbox Model Based Force Estimates
• 4 Electromechanical Impedance Based Crack Detection for a Rotating Machine
• 5 Wind Turbine Gearbox Dynamic Characterization Using Operational Modal Analysis
• 6 Mode Classification and Dynamic Analysis of Coupled “Motor-Compressor-Flexible-Foundation” Structures
• 7 Reconstructing Forces from Continuous Connections Using SWAT
• 8 Modal Analysis of Rotating Wind Turbine Using Multiblade Coordinate Transformation and Harmonic Power Spectrum
• 9 Lateral Vibrations in High Speed Over Critical Drive Train Systems
• 10 Vibration Energy Trending and Speed-Frequency Transformation in Run-Up/Coast-Down Tests
• 11 Vibration Mitigation on Engine Test Stands Using Conventional Analysis Techniques
• 12 Dynamic Modeling and Vibration Analysis of Oilwell Drillstring During Backreaming Operation
• 13 Torsional Damping Identification in Rotating Machinery
• 14 Numerical and Experimental Dynamic System Identification for the Development of Operational Modal Analysis in a Physics-Based Diagnostic/Prognostic Model
• 15 The Influence of Loading Conditions on the Static Coefficient of Friction: A Study on Brake Creep Groan
• 16 Linear Superposition and Modal Participation
• 17 Un-weighted and Weighted Versions of the Modal Assurance Criterion (MAC) for Evaluation of Modal Vector Contamination
• 18 Modal Properties of Rotating Shafts with Order-Tuned Absorbers
• 19 Structural Modal Identification Through High Speed Camera Video: Motion Magnification
• 20 Operational Modal Analysis with Photo Images from Low Speed Digital Camera
• 21 Recovery of Mode Shapes from Continuous Scanning Laser Doppler Vibration Data: A Mode Matching Frequency Domain Approach
• 22 A Compact Device for Measuring Rigid-Body Properties Based on Five Unscaled Modes
• 23 Three-Dimensional Modal Parameters of Tire
• 24 Hybrid EMA/OMA Data Collection/Reduction for Improved Modal Characterization
• 25 Numerical and Experimental Determination of Nonlinear Normal Modes of a Circular Perforated Plate
• 26 Experimental Identification of a System Containing Geometric Nonlinearities
• 27 Experiment of Vibration Isolation Characteristics of a Periodic Curved Beam
• 28 Investigation on Damping of a Host Structure Induced by Attached Cables
• 29 Effect of Structural Damping on Vibrations Transmitted to Road Cyclists
• 30 Statistical Approach for Active Buckling Control with Uncertainty
• 31 An Overview of the Technology, History, and Application of Vibro-Acoustic Coupling
• 32 EMA-BEM-NAH-SEA Path to a Dynamic Filter Model for Violin Radiativity
• 33 Coupled Vibro-Acoustic Model of the Titian Stradivari Violin
• 34 Vibrational Response of Elastic Membranes Coupled to Acoustic Fluids Using a BEM-BEM Formulation
• 35 Parametric Study of a Continuous Scanning Method Used to Characterize an Acoustic Field