Special Topics in Structural Dynamics, Volume 6 Proceedings of the 32nd IMAC, A Conference and Exposition on Structural Dynamics, 2014

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.

Biography

Gary Foss, Boeing Test & Evaluation, Seattle, USA. Christopher Niezrecki, Dept. of Mechanical Engineering, University of Massachusetts Lowell, Lowell, USA.