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Substructuring in Engineering Dynamics

Emerging Numerical and Experimental Techniques

  • Matthew S. Allen
  • Daniel Rixen
  • Maarten van der Seijs
  • Paolo Tiso
  • Thomas Abrahamsson
  • Randall L. Mayes
Book

Part of the CISM International Centre for Mechanical Sciences book series (CISM, volume 594)

Table of contents

  1. Front Matter
    Pages i-x
  2. Matthew S. Allen, Daniel Rixen, Maarten van der Seijs, Paolo Tiso, Thomas Abrahamsson, Randall L. Mayes
    Pages 1-4
  3. Matthew S. Allen, Daniel Rixen, Maarten van der Seijs, Paolo Tiso, Thomas Abrahamsson, Randall L. Mayes
    Pages 5-24
  4. Matthew S. Allen, Daniel Rixen, Maarten van der Seijs, Paolo Tiso, Thomas Abrahamsson, Randall L. Mayes
    Pages 25-73
  5. Matthew S. Allen, Daniel Rixen, Maarten van der Seijs, Paolo Tiso, Thomas Abrahamsson, Randall L. Mayes
    Pages 75-181
  6. Matthew S. Allen, Daniel Rixen, Maarten van der Seijs, Paolo Tiso, Thomas Abrahamsson, Randall L. Mayes
    Pages 183-231
  7. Matthew S. Allen, Daniel Rixen, Maarten van der Seijs, Paolo Tiso, Thomas Abrahamsson, Randall L. Mayes
    Pages 233-267
  8. Matthew S. Allen, Daniel Rixen, Maarten van der Seijs, Paolo Tiso, Thomas Abrahamsson, Randall L. Mayes
    Pages 269-277

About this book

Introduction

Dynamic Substructuring is a method that combines models for the various parts of a structure to estimate the dynamic response or other properties of the assembled structure. The substructure models may be analytical models such as finite element models, or they may be derived from measurements. This book reviews the most common state-of-the art methods for substructuring and model reduction and presents a framework that encompasses most method, highlighting their similarities and differences. For example, popular methods such as Component Mode Synthesis, Hurty/Craig-Bampton, and the Rubin methods, which are popular within finite element software, are reviewed. Similarly, experimental-to-analytical substructuring methods such as impedance/frequency response based substructuring, modal substructuring and the transmission simulator method are presented. The overarching mathematical concepts are reviewed, as well as practical details needed to implement the methods. Various examples are presented to elucidate the methods, ranging from academic examples such as spring-mass systems, which serve to clarify the concepts, to real industrial case studies involving automotive and aerospace structures. The wealth of examples presented reveal both the potential and limitations of the methods.

Keywords

Model reduction Frequeny based substructuring Nonlinear model order reduction Experimental dynamics Reduced order models Transfer Path Analysis Impedance Modeling Admittance Modeling Component Mode Synthesis

Authors and affiliations

  • Matthew S. Allen
    • 1
  • Daniel Rixen
    • 2
  • Maarten van der Seijs
    • 3
  • Paolo Tiso
    • 4
  • Thomas Abrahamsson
    • 5
  • Randall L. Mayes
    • 6
  1. 1.Department of Engineering PhysicsUniversity of Wisconsin–MadisonMadisonUSA
  2. 2.Lehrstuhl für Angewandte MechanikTechnische Universität MünchenMunichGermany
  3. 3.Vibes TechnologyDelftThe Netherlands
  4. 4.D-MAVTETH ZürichZürichSwitzerland
  5. 5.Chalmers University of TechnologyGöteborgSweden
  6. 6.Sandia National LaboratoriesAlbuquerqueUSA

Bibliographic information

  • DOI https://doi.org/10.1007/978-3-030-25532-9
  • Copyright Information CISM International Centre for Mechanical Sciences 2020
  • Publisher Name Springer, Cham
  • eBook Packages Engineering
  • Print ISBN 978-3-030-25531-2
  • Online ISBN 978-3-030-25532-9
  • Series Print ISSN 0254-1971
  • Series Online ISSN 2309-3706
  • Buy this book on publisher's site
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