Multidomain modeling of flexural vibration of beams

The method of using analogous circuits for modeling mechanical systems has been used for many years across multiple industries. Previous work has shown use of analog computers to model flexural bending of beams. Due to limitations of available components at the time, and creation of new finite element modeling techniques the art of circuit analogies for higher order problems was lost. This work demonstrates the beam circuit analog within modern multidomain simulation tools. Additionally, this beam model is capable of handling in-plane stress and geometric non-linearity. Results of the multi-domain model are of comparable accuracy to current finite element simulations.

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Work Title Multidomain modeling of flexural vibration of beams
Access
Open Access
Creators
  1. Carter J. Childs
  2. Stephen C. Thompson
License BSD 3-Clause License
Work Type Article
Acknowledgments
  1. This paper describes part of the PhD work of the first author.
Publication Date August 25, 2021
Deposited January 05, 2023

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Version 1
published

  • Created
  • Updated
  • Updated Acknowledgments Show Changes
    Acknowledgments
    • This paper describes part of the PhD work of the first author.
  • Added Creator Carter J. Childs
  • Added Creator Stephen C. Thompson
  • Added cjcPaper.pdf
  • Updated Publication Date, License Show Changes
    Publication Date
    • 2023
    • 2021-08-25
    License
    • https://opensource.org/licenses/BSD-3-Clause
  • Published

Version 2
published

  • Created
  • Deleted cjcPaper.pdf
  • Added cjcPaper.pdf
  • Published