Dynamics of Coupled Structures, Volume 4: Proceedings of the 35th IMAC, A Conference and Exposition on Structural Dynamics, 2017, the fourth volume of ten from the 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 the Dynamics of Coupled Structures, including papers on: Experimental Nonlinear Dynamics Joints, Friction & Damping, Nonlinear Substructuring, Transfer Path Analysis and Source Characterization Analytical Substructuring & Numerical Reduction Techniques, Real Time Substructuring, Assembling & Decoupling Substructures & Boundary Conditions.
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978-1-040-60114-3 (9781040601143)
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Schweitzer Klassifikation
Matthew S. Allen, Department of Engineering Physics, University of Wisconsin, Madison, USA. Randall L. Mayes, Structural Dynamics Department, Sandia National Laboratories, Albuquerque, USA. Daniel Jean Rixen, Technical University of Munich, Garching, Germany.
1 Techniques for Verification of Structural Acoustic Models 2 Substructuring of Viscoelastic Subcomponents with Interface Reduction 3 Parameter Estimation of Joint Models Using Global Optimization 4 Real-Time Hybrid Simulation of an Unmanned Aerial Vehicle 5 An Integration of Mixed Contact Formulation with Model-Reduction Techniques 6 Identification Reassembly Uncertainties for a Basic Lap Joint 7 Effect of Far-Field Structure on Joint Properties 8 Real-Time Hybrid Model Testing of Moored Floating Structures Using Nonlinear Finite Element Simulations 9 DIC Measurement of the Kinematics of a Friction Damper for Turbine Applications 10 A Simultaneous Iterative Scheme for the Craig-Bampton Reduction Based Substructuring 11 Using Blocked Force Data for Vibro-Acoustic Prediction and Simulation 12 CMS with Large Contact Patches 13 In Situ Measurements of Contact Pressure for Jointed Interfaces During Dynamic Loading Experiments 14 Dual Craig-Bampton Method with Reduction of Interface Coordinates 15 Substructuring of a Nonlinear Beam Using a Modal Iwan Framework, Part I: Nonlinear Modal Model Identification 16 Substructuring of a Nonlinear Beam Using a Modal Iwan Framework, Part II: Nonlinear Modal Substructuring 17 Dynamic Decoupling of Nonlinear Systems 18 Nonlinear Substructuring Using Fixed Interface Nonlinear Normal Modes 19 Dynamic Substructuring of Geometrically Nonlinear Finite Element Models Using Residual Flexibility Modes 20 Optimal Transformation of Frequency Response Functions on Interface Deformation Modes 21 A Recursive Coupling-Decoupling Approach to Improve Experimental Frequency Based Substructuring Results 22 Experimental Assessment of the Influence of Interface Geometries on Structural Dynamic Response 23 Nonlinear Finite Element Model Updating, Part I: Experimental Techniques and Nonlinear Modal Model Parameter Extraction 24 A Simpler Formulation for Effective Mass Calculated from Experimental Free Mode Shapes of a Test Article on a Fixture 25 Nonlinear Finite Element Model Updating, Part II: Implementation and Simulation 26 A Benchmark Structure for Validation of Experimental Substructuring, Transfer Path Analysis and Source Characterisation Techniques 27 Nonlinear Modal Substructuring of Panel and Stiffener Assemblies via Characteristic Constraint Modes 28 Experimental Evaluation of Multi-functional Nonlinear Floor Isolation Systems 29 Variability of Dynamic Response in Jointed Structures 30 Predicting the Dynamics of Flexible Space Payloads Under Different Boundary Conditions Through Substructure Decoupling 31 Evolutionary Identification of Block-Structured Systems 32 Modal Analysis of Transmission Line Cables.
