NON-LINEAR ELASTIC THEORY OF RECTANGULAR RETICULATED SHALLOW SHELL STRUCTURES

Abstract

Abstract: Based on fundamental assumptions, an analysis of the constitutive relations be-tween the internal.forces and deformations of discrete rectangular recirculated struturesis given.On the basis of this,an equivalent continuum model is adopted and the ap-plication of the principle of virtual work leads to non-linear governing equations and corresponding boundary conditions.

Key words: honeycomb structure, constrained bending, stress, attenuation, warping displacement, rectangular reticulated shallow shells, non-linear, equivalence, ini-tial geonetrical imperfections

Nie Guo-hua;Liu Ren-huai. NON-LINEAR ELASTIC THEORY OF RECTANGULAR RETICULATED SHALLOW SHELL STRUCTURES. Applied Mathematics and Mechanics (English Edition), 1994, 15(5): 413-423.

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