Dynamics Substructures, Volume 4

Proceedings of the 38th IMAC, A Conference and Exposition on Structural Dynamics 2020

Andreas Linderholt, Matt Allen, Walter D�Ambrogio

• Publisher: River Publishers
• Year: 2025
• eBook ISBN:
  9781040601921
• Topic: Technology & Engineering
• Index: Technology & Engineering

Dynamics of Coupled Structures, Volume 4: Proceedings of the 38th IMAC, A Conference and Exposition on Structural Dynamics, 2020, the fourth volume of eight 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:

Methods for Dynamic Substructures
Applications for Dynamic Substructures
Interfaces & Substructuring
Frequency Based Substructuring
Transfer Path Analysis.

Table of contents

• Cover
• Series Page
• Title Page
• Copyright Page
• Preface
• Table of Contents
• 1 Comparison of Feedforward Control Schemes for Real-Time Hybrid Substructuring (RTHS)
• 2 Proposed 12-DOF Shaker Control of BARC Structure
• 3 Mechanical Environment Test Specifications Derived from Equivalent Energy in Fixed Base Modes
• 4 Implementing Experimental Substructuring in Abaqus
• 5 Vibration Test Design with Integrated Shaker Electro-Mechanical Models
• 6 Reproducing a Component Field Environment on a Six Degree-of-Freedom Shaker
• 7 In-Situ Source Characterization for NVH Analysis of the Engine-Transmission Unit
• 8 Using Modal Projection Error to Predict Success of a Six Degree of Freedom Shaker Test
• 9 On Dynamic Substructuring of Systems with Localised Nonlinearities
• 10 Source Characterization for Automotive Applications Using Innovative Techniques
• 11 Impact of Junction Properties on the Modal Behavior of Assembled Structures
• 12 Quantifying Joint Uncertainties for Hybrid System Vibration Testing
• 13 Damping Identification and Model Updating of Boundary Conditions for a Cantilever Beam
• 14 An Experimental Substructure Test Object: Components Cut Out From a Steel Structure
• 15 Frequency Based Model Mixing for Machine Condition Monitoring
• 16 Using a Machine Learning Approach for Computational Substructure in Real-Time Hybrid Simulation
• 17 On the Stability of a Discrete Convolution with Measured Impulse Response Functions of Mechanical Components in Numerical Time Integration
• 18 Development of an Electrodynamic Actuator for an Automatic Modal Impulse Hammer