Thermal Post-buckling Analysis of Imperfect Laminated Plates on Two-Parameter Elastic Foundations

1997 ◽  
Vol 64 (3) ◽  
pp. 700-704 ◽  
Author(s):  
Hui-Shen Shen ◽  
F. W. Williams
Keyword(s):  
Buckling Analysis ◽  
Laminated Plates ◽  
Elastic Foundations ◽  
Post Buckling ◽  
Two Parameter

Thermal post-buckling analysis of imperfect laminated plates

1995 ◽  
Vol 57 (3) ◽  
pp. 533-540 ◽  
Author(s):  
Hui-Shen Shen ◽  
Zhong-Qin Lin
Keyword(s):  
Buckling Analysis ◽  
Laminated Plates ◽  
Post Buckling

Modeling for Initial Post-Buckling Analysis of Laminated Plates and Shells by FEM

2012 ◽  
Vol 166-169 ◽  
pp. 520-525
Author(s):  
Cheng Shuang Han ◽  
Hong Mei Zhang ◽  
Zai Ling Cheng
Keyword(s):  
Eigenvalue Problems ◽  
Buckling Analysis ◽  
Laminated Plates ◽  
Algebraic Equations ◽  
Nonlinear Eigenvalue Problems ◽  
Incremental Method ◽  
Plate And Shell ◽  
Classical Stability ◽  
Post Buckling ◽  
Plates And Shells

Nonlinear analysis of plate and shell structures can explain the phenomenon which cannot been explained by classical stability theory, and can obtain better validation of experimental results. Stability problems are essentially nonlinear and their nonlinear finite element solutions ultimately result in solving nonlinear algebraic equations and nonlinear eigenvalue problems. The solutions can define the shape of basic path and determine critical load by using the incremental method, The perturbation methods are used near the critical point, and the basic formulas are given for initial post-buckling analysis by FEM.

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