Dynamic Substructuring & Transfer Path Analysis, Vol. 4

Proceedings of the 43rd IMAC, A Conference and Exposition on Structural Dynamics 2025

Walter D'Ambrogio, Dan Roettgen, Maarten van der Seijs

• Publisher: River Publishers
• Year: 2026
• eBook ISBN:
  9788743807605
• Topic: Physical Sciences

Dynamic Substructuring & Transfer Path Analysis, Volume 4: Proceedings of the 43rd IMAC, A Conference and Exposition on Structural Dynamics, 2025, the fourth volume of twelve 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:

• Linear Joints, Nonlinear Joints and Coupling
• Modal and Frequency Based Substructuring
• Round Robin Test Bed on Dynamic Substructuring
• Transfer Path Analysis and Force Estimation
• Interface Dynamics

Table of contents

• Cover Page
• Series page
• Title Page
• Copyright Page
• Preface
• Contents
• 1 Modal Vibration Testing of a Frame and Wing Structure
• 2 Toward 3D Experimental Impulse-Based Substructuring Using the Virtual Point Transformation
• 3 A Look at Overfitting in Source Estimation Problems
• 4 A Numerical Decoupling of a Wing Together with Two Nonlinear Radius-pylons, from the Technical Division's Substructuring Four-unit Frame Structure
• 5 Finite Element Modeling and Substructuring to Simulate Shock Plate Testing
• 6 Condition Monitoring for the Mounts of a Simple Supported Beam Using Transfer Path Analysis
• 7 Frequency Response Function Expansion using a Symmetry Preserving Gysin Expansion Technique
• 8 Cutting Force Estimation in Sensor-Equipped Metal Cutting Tools Using Strain-Force Transfer function
• 9 Enhanced Mode Selection in Modal Domain Substructuring on the Round Robin Structure
• 10 Investigation of the Use of Commercial Robotic Arms for Real-Time Hybrid Substructuring
• 11 Model Initialization in Real Time Hybrid Testing for Experimental Detection of Isolated Branches
• 12 Extrapolating Dynamic Transfer Functions from Multi-Input Multi-Output Vibration Testing and Simulation
• 13 Revisiting the Dual Admittance-Based Quasi-Static Formulation for the Identification of Linear Joint Dynamics with Dynamic Substructuring
• 14 On the Use of Frequency-Dependent Modal Basis for Interface Modeling in Frequency-Based Substructuring
• 15 Assessing the Importance of Contact Joints Relative to Other Sources of Uncertainty in Dynamic Substructuring
• 16 High-frequency Dynamic Characterization of Rubber Mounts through an Enhanced Virtual Point Transformation