Axisymmetric dynamic stability of a bimodulus thick circular plate

Chen Lien-Wen Chen, Juang Dar-Ping Juang

研究成果: Article同行評審

22 引文 斯高帕斯(Scopus)

摘要

The object of the present paper is to investigate the dynamic stability of bimodulus thick circular and annular plates subjected to a combination of a pure dynamic bending and a uniform dynamic extensional stress in the plane of the plate. The Mindlin plate finite element model is established to solve the dynamic stability problems of an axisymmetric circular plate. A ring type element is chosen to approach the axisymmetric problem. The obtained results of the dynamic stability region are shown to be very good when compared with the closed form solutions for ordinary plates. The influences of various parameters on the dynamic stability boundary are studied.

原文English
頁(從 - 到)933-939
頁數7
期刊Computers and Structures
26
發行號6
DOIs
出版狀態Published - 1987

All Science Journal Classification (ASJC) codes

  • 土木與結構工程
  • 建模與模擬
  • 材料科學(全部)
  • 機械工業
  • 電腦科學應用

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