Applied Mathematics and Mechanics

, Volume 13, Issue 12, pp 1149–1162

# Nonsymmetrical large deformation bending problem of circular thin plates

• Wang Lin-xiang
• Wang Xin-zhi
• Qiu Ping
Article

## Abstract

To begin with, in this paper, the displacement governing equations and the boundary conditions of nonsymmetrical large deflection problem of circular thin plates are derived. By using the transformation and the perturbation method, the nonlinear displacement equations are linearized, and the approximate boundary value problems are obtained. As an example, the nonlinear bending problem of circular thin plates subjected to comparatively complex loads is studied.

### Key words

plate displacement nonlinear transformation perturbation method

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### References

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Wang Xin-zhi, Wang Lin-xiang and Xu Jian, Nonsymmetrical large deflection problem of circular thin plates,Science Bulletin,33, 16 (1988).Google Scholar

© Shanghai University of Technology (SUT) 1992

## Authors and Affiliations

• Wang Lin-xiang
• 1
• Wang Xin-zhi
• 1
• Qiu Ping
• 1
1. 1.Gansu University of TechnologyLanzhou