2D unstructured mesh finite volume method for simulating structural dynamics

Miao Yu Hai, Xiao Hui Su, Yao Cao, Yong Zhao, Jian Tao Zhang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A novel procedure for calculating the dynamic response of elastic solid structures is presented. The ultimate aim of this study is to develop a consistent set of finite volume (FV) methods on unstructured meshes for the analysis of dynamic fluid-structure interaction (FSI). This paper describes a two-dimensional (2D) FV cell-vertex based method for dynamic solid mechanics. A novel matrix-free implicit scheme was developed using the Newmark method and dual time step algorithm and the model is validated with a 2D cantilever test case as well as a 2D plate one.

Original languageEnglish
Title of host publicationMaterials and Diverse Technologies in Industry and Manufacture
Pages345-348
Number of pages4
DOIs
Publication statusPublished - Oct 22 2013
Externally publishedYes
Event2013 International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2013 - , Hong Kong
Duration: Jul 26 2013Jul 27 2013

Publication series

NameApplied Mechanics and Materials
Volume376
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Other

Other2013 International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2013
CountryHong Kong
Period7/26/137/27/13

Keywords

  • Finite volume
  • Linear elasticity
  • Structural dynamics
  • Unstructured meshes

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Hai, M. Y., Su, X. H., Cao, Y., Zhao, Y., & Zhang, J. T. (2013). 2D unstructured mesh finite volume method for simulating structural dynamics. In Materials and Diverse Technologies in Industry and Manufacture (pp. 345-348). (Applied Mechanics and Materials; Vol. 376). https://doi.org/10.4028/www.scientific.net/AMM.376.345