Special Topics in Structural Dynamics, Volume 6

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

Gary Foss, Christopher Niezrecki

• Publisher: River Publishers
• Year: 2025
• eBook ISBN:
  9781040602874
• Topic: Technology & Engineering
• Index: Technology & Engineering

This sixth 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 Vibration Class at GIST, Korea
• 2 Lab Exercises for a Course on Mechanical Vibrations
• 3 Variational Foundations of Modern Structural Dynamics
• 4 Some Cornerstones of Signal Analysis History
• 5 Structural Dynamic Test-Analysis Correlation
• 6 A Brief History of 30 Years of Model Updating in Structural Dynamics
• 7 Techniques for Synthesizing FRFs from Analytical Models
• 8 An Analytical Method and Its Extension for Linear Modal Analysis of Beam-Type Systems Carrying Various Substructures
• 9 Computationally Efficient Nonlinear Dynamic Analysis for Stress/Strain Applications
• 10 An Improved Expansion Process for Guyan Reduced Models: Technique for Improved Guyan Expansion Reconstruction (TIGER)
• 11 Towards a Technique for Nonlinear Modal Reduction
• 12 Identification of Independent Inputs and Their Spatial Positions
• 13 Shock Response Fixture Developed from Analytical and Experimental Data and Customized Using Structural Dynamics Modification Techniques
• 14 Parameter Identification for Nonlinear Dynamic Systems via Multilinear Least Square Estimation
• 15 Support Systems for Developing System Models
• 16 Nonlinear Modeling for Adaptive Suppression of Axial Drilling Vibration
• 17 A Regenerative Approach to Energy Efficient Hydraulic Vibration Control
• 18 Virtual Sensing of Acoustic Potential Energy Through a Kalman Filter for Active Control of Interior Sound
• 19 Wavenumber Decomposition Applied to a Negative Impedance Shunts for Vibration Suppression on a Plate
• 20 Modal Parameter Estimation of a Two-Disk- Shaft System by the Unified Matrix Polynomial Approach
• 21 System Identification of an Isolated Structure Using Earthquake Records
• 22 Design of an Inertial Measurement Unit for Enhanced Training
• 23 A Parameter Optimization for Mode Shapes Estimation Using Kriging Interpolation
• 24 Determination of Principal Axes of a Wineglass Using Acoustic Testing
• 25 Remote Placement of Magnetically Coupled Ultrasonic Sensors for Structural Health Monitoring
• 26 Modular System for High-Speed 24-Bit Data Acquisition of Triaxial MEMS Accelerometers for Structural Health Monitoring Research
• 27 Mode Shape Comparison Using Continuous-Scan Laser Doppler Vibrometry and High Speed 3D Digital Image Correlation
• 28 Triaxial Accelerometer, High Frequency Measurement and Temperature Stability Considerations
• 29 Laser Speckle in Dynamic Sensing Applications
• 30 Sensor Placements for Damage Localization with the SDLV Approach
• 31 Diaphragm Flexibility in Floor Spectra
• 32 Use of Zernike Polynomials for Modal Vector Correlation of Small Turbine Blades
• 33 Modeling of Flexible Tactical Aerospace Vehicle for Hardware-in-Loop Simulations
• 34 Modal Test of Six-Meter Hypersonic Inflatable Aerodynamic Decelerator
• 35 Modal Testing of Space Exploration Rover Prototypes