Applied Mathematics and Mechanics (English Edition) ›› 1990, Vol. 11 ›› Issue (8): 743-750.

• 论文 • 上一篇    下一篇

A SERIES BOUNDARY INTEGRATION METHOD FOR THE BENDING ANALYSIS OF ANISOTROPIC PLATES

梁礼平   

  1. Department of Engineering Mechanics, South China University of Technology, Guangzhou
  • 收稿日期:1989-06-30 出版日期:1990-08-18 发布日期:1990-08-18
  • 基金资助:
    Natural Science Foundation of Guangdong Province

A SERIES BOUNDARY INTEGRATION METHOD FOR THE BENDING ANALYSIS OF ANISOTROPIC PLATES

Liang Li-ping   

  1. Department of Engineering Mechanics, South China University of Technology, Guangzhou
  • Received:1989-06-30 Online:1990-08-18 Published:1990-08-18
  • Supported by:
    Natural Science Foundation of Guangdong Province

摘要: A series boundary integration method is given which exactly satisfies the fundamental equation of bending analysis of general anisotropic plates or laminated plates in Kirchhoffs sense. With a unified deflection series, the method may be applied to the plates having different planforms and support conditions. Several groups of representative examples are calculated. The examples include circular, square and triangular plates, and their boundaries include clamped edges, simply supported edges, free edges and free corner. Numerical results indicate rapid convergency for both deflection and stress resultants and demonstrate wide applicability of the method.

Abstract: A series boundary integration method is given which exactly satisfies the fundamental equation of bending analysis of general anisotropic plates or laminated plates in Kirchhoffs sense. With a unified deflection series, the method may be applied to the plates having different planforms and support conditions. Several groups of representative examples are calculated. The examples include circular, square and triangular plates, and their boundaries include clamped edges, simply supported edges, free edges and free corner. Numerical results indicate rapid convergency for both deflection and stress resultants and demonstrate wide applicability of the method.

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