Orthogonal meshless finite volume method in shell analysis

Reza Moosavi, F. Delfanian, A Khelil

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

An orthogonal meshless finite volume method has been presented to solve some shell problems. An orthogonal weighted basis function is used to construct shape function so there is no problem of
singularity in this new form. The formulation is verified through numerical examples of analysis of spatial shell structures. High computational efficiency and precision are other benefits of the method. Solving some sample problems of thin-walled structures show a good performance of this method.
Original languageEnglish
Pages (from-to)1-7
JournalFinite Elements in Analysis and Design
Volume62
Early online date24 Jul 2012
DOIs
Publication statusPublished - Dec 2012
Externally publishedYes

Keywords

  • Meshless method
  • Finite volume method
  • Orthogonal moving least square
  • Shell

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