Applied Mathematics and Mechanics (English Edition) ›› 1992, Vol. 13 ›› Issue (5): 419-424.

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THE BUCKLED STATES OF RECTANGULAR PLATES

He Lu-wu, Cheng Chang-jun   

  1. Department of Mechanics, Lanzhou University, Lanzhou
  • Received:1991-06-17 Online:1992-05-18 Published:1992-05-18

Abstract: In this paper, based on the generalized variational principle of plates, the buckled states of rectangular plates under uniaxial compression are studied by use of the finite element method and the numerical analysis results under various boundary conditions are obtained by using the continuation calculation method.

Key words: finite element, continuation method, bifurcation point, bifurcation solution

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