Paper Title:
Method of Spling Weight and Residual Value for Analyzing Bending of Laminated Skew Plates under Complex Stress State
  Abstract

In order to meet the needs of boundary conditions and eliminate the residual of governing equations, the weighted residuals method is combined with least squares method solve the nonlinear bending problem of symmetrically angle-lay orthotropic laminated composite plate, and the double fifth B-spline is taken as trial function to seek an efficient method for large deflection of plate. The analytical solution of bending problems of symmetrically angle-lay orthotropic laminated composite plate with clamped boundary conditions is obtained by using the weighted residual method. The results from the present method are in good agreement with those derived from other methods, and the present method has the advantages of simple principle, high calculation efficiency and easy to satisfy boundary conditions as well, superiority to finite element method. In addition, the design of computer program is simple and it is easy to be programmed.

  Info
Periodical
Advanced Materials Research (Volumes 295-297)
Chapter
Chapter 9: Other Related Topics
Edited by
Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu
Pages
2661-2665
DOI
10.4028/www.scientific.net/AMR.295-297.2661
Citation
P. A. Shi, "Method of Spling Weight and Residual Value for Analyzing Bending of Laminated Skew Plates under Complex Stress State", Advanced Materials Research, Vols. 295-297, pp. 2661-2665, 2011
Online since
July 2011
Authors
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Price
$32.00
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