New stress analysis of plate structure by boundary integral method

Hiroshi Noguchi, Yuuta Aono, Toyomitsu Harada, Akihide Saimoto

Research output: Contribution to journalArticle

Abstract

A boundary integral method is newly applied to a plate structure, where the structure is divided to some plates and each plate is dealed with a thin plate under in-plane loading and bending loading. Although each plate is like a plate-bending element of FEM, it should not be divided into small elements any more by using BFM and the calculation is more effective than that by FEM. This method is a approximate method, (because it is based on Kirchhoff's hypothesis). Therefore the stress state of the bonded part of the plates is not exactly satisfied. However adequate solution can be obtained with very little input data.

Original languageEnglish
Pages (from-to)1773-1777
Number of pages5
JournalNihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A
Volume64
Issue number623
DOIs
Publication statusPublished - Jan 1 1998

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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