Nonlinear Structures and Systems, Volume 1

Proceedings of the 37th IMAC, A Conference and Exposition on Structural Dynamics 2019

Gaetan Kerschen, M. R. W. Brake, Ludovic Renson

• Publisher: River Publishers
• Year: 2025
• eBook ISBN:
  9781040603147
• Topic: Physical Sciences

Nonlinear Structures & Systems, Volume 1: Proceedings of the 37th IMAC, A Conference and Exposition on Structural Dynamics, 2019, the first 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 Nonlinear Dynamics, including papers on:

Nonlinear Reduced-order Modeling

Jointed Structures: Identification, Mechanics, Dynamics

Experimental Nonlinear Dynamics

Nonlinear Model & Modal Interactions

Nonlinear Damping

Nonlinear Modeling & Simulation

Nonlinearity & System Identification.

Table of contents

• Cover
• Series Page
• Title Page
• Copyright Page
• Preface
• Table of Contents
• 1 Nonsmooth Modal Analysis of a Non-internally Resonant Finite Bar Subject to a Unilateral Contact Constraint
• 2 A New Iwan/Palmov Implementation for Fast Simulation and System Identification
• 3 Analysis of Transient Vibrations for Estimating Bolted Joint Tightness
• 4 Spider Configurations for Models with Discrete Iwan Elements
• 5 Predicting S4 Beam Joint Nonlinearity Using Quasi-Static Modal Analysis
• 6 The Best Linear Approximation of MIMO Systems: First Results on Simplified Nonlinearity Assessment
• 7 Forced Response of Nonlinear Systems Under Combined Harmonic and Random Excitation
• 8 Gerrymandering for Interfaces: Modeling the Mechanics of Jointed Structures
• 9 An Analysis of the Gimballed Horizontal Pendulum System for Use as a Rotary Vibrational Energy Harvester
• 10 On the Dynamic Response of Flow-Induced Vibration of Nonlinear Structures
• 11 Potential and Limitation of a Nonlinear Modal Testing Method for Friction-Damped Systems
• 12 Dynamics of a Magnetically Excited Rotational System
• 13 Experimental Nonlinear Dynamics of a Post-buckled Composite Laminate Plate
• 14 Simulation of a Self-Resonant Beam-Slider-System Considering Geometric Nonlinearities
• 15 Reinforcement Learning for Active Damping of Harmonically Excited Pendulum with Highly Nonlinear Actuator
• 16 Investigation of Nonlinear Dynamic Phenomena Applying Real-Time Hybrid Simulation
• 17 Experimental and Numerical Aeroelastic Analysis of Airfoil-Aileron System with Nonlinear Energy Sink
• 18 On the Modal Surrogacy of Joint Parameter Estimates in Bolted Joints
• 19 Vehicle Escape Dynamics on an Arbitrarily Curved Surface
• 20 Nonlinear Dynamical Analysis for Coupled Fluid-Structure Systems
• 21 Experimental Nonlinear Vibration Analysis of a Shrouded Bladed Disk Model on a Rotating Test Rig
• 22 The Measurement of Tangential Contact Stiffness for Nonlinear Dynamic Analysis
• 23 Investigating Nonlinearity in a Bolted Structure Using Force Appropriation Techniques
• 24 Techniques for Nonlinear Identification and Maximizing Modal Response
• 25 Influences of Modal Coupling on Experimentally Extracted Nonlinear Modal Models
• 26 Dynamic Response of a Curved Plate Subjected to a Moving Local Heat Gradient
• 27 A Test-Case on Continuation Methods for Bladed-Disk Vibration with Contact and Friction
• 28 Dynamics of Geometrically-Nonlinear Beam Structures, Part 1: Numerical Modeling
• 29 Dynamics of Geometrically-Nonlinear Beam Structures, Part 2: Experimental Analysis
• 30 Constructing Backbone Curves from Free-Decay Vibrations Data in Multi-Degrees of Freedom Oscillatory Systems
• 31 Nonlinear 3DModeling and Vibration Analysis of Horizontal Drum Type Washing Machines
• 32 Comparison of Linear and Nonlinear Modal Reduction Approaches
• 33 Reduced Order Modeling of Bolted Joints in Frequency Domain
• 34 Comparison of ANM and Predictor-Corrector Method to Continue Solutions of Harmonic Balance Equations
• 35 A Priori Methods to Assess the Strength of Nonlinearities for Design Applications
• 36 Predictive Modeling of Bolted Assemblies with Surface Irregularities
• 37 A Novel Computational Method to Calculate Nonlinear Normal Modes of Complex Structures
• 38 Experimental-Numerical Comparison of Contact Nonlinear Dynamics Through Multi-level Linear Mode Shapes
• 39 Dynamic Behavior and Output Charge Analysis of a Bistable Clamped-Ends Energy Harvester