Applied Mathematics and Mechanics (English Edition) ›› 2004, Vol. 25 ›› Issue (11): 1215-1219.

• 论文 • 上一篇    下一篇

NONLINEAR DYNAMIC STABILITY OF COMPOSITE LAMINATED PLATES

魏德敏1, 杨桂通2   

  1. 1. Department of Civil Engineering, South China University of Technology, Guangzhou 510640, P. R. China;
    2. Research Institute of Applied Mechanics, Taiyuan University of Technology, Taiyuan 030024, P. R. China
  • 收稿日期:2003-05-30 修回日期:2004-05-26 出版日期:2004-11-18 发布日期:2004-11-18
  • 基金资助:

    the National Natural Science Foundation of China(10272046);the Natural Science Foundation of Guangdong Province(020858)

NONLINEAR DYNAMIC STABILITY OF COMPOSITE LAMINATED PLATES

WEI De-min1, YANG Gui-tong2   

  1. 1. Department of Civil Engineering, South China University of Technology, Guangzhou 510640, P. R. China;
    2. Research Institute of Applied Mechanics, Taiyuan University of Technology, Taiyuan 030024, P. R. China
  • Received:2003-05-30 Revised:2004-05-26 Online:2004-11-18 Published:2004-11-18

摘要: Catastrophe theory was applied to the investigation of nonlinear dynamic stability of composite laminated plates. The influence of large deflection, initial imperfection, support conditions and ply-angle of the fibers were considered. The catastrophic models and the critical conditions of dynamic buckling of composite laminated plates are obtained.

Abstract: Catastrophe theory was applied to the investigation of nonlinear dynamic stability of composite laminated plates. The influence of large deflection, initial imperfection, support conditions and ply-angle of the fibers were considered. The catastrophic models and the critical conditions of dynamic buckling of composite laminated plates are obtained.

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