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Accurate analytical approximation to post-buckling of column with Ramberg -Osgood constitutive law

Chen, LH; Yu, YP; Cheng, JH; Zheng, SP; Lim, CW

Yu, YP (corresponding author), Jilin Univ, Coll Construct Engn, Changchun 130021, Peoples R China.

APPLIED MATHEMATICAL MODELLING, 2021; 98 (): 121

Abstract

The post-buckling of a clamped column made of nonlinear elastic material and subject to axial compression is investigated in this paper. The Ramberg -......

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