Applied Mathematics and Mechanics (English Edition) ›› 1999, Vol. 19 ›› Issue (2): 205-212.

• Articles • Previous Articles     Next Articles

THE CRACK TIP FIELDS OF ORTHOTROPIC COMPOSITE PLATE UNDER BENDING

Yang Weiyang, Zhang Shaoqin   

  1. Taiyuan Heavy Machinery Institute, Taiyuan 030024, P. R. China
  • Received:1997-03-26 Revised:1997-07-30 Online:1999-02-18 Published:1999-02-18
  • Supported by:
    Project supported by Natural Science Foundation of Shanxi Province (901050)

Abstract: In this paper, mechanics analysis for crack tip fields of linear elastic orthotropic composite plate under symmetric bending load was done.By using a complex variable method, the equations for bending moment, twisting moment,stress, strain and displacement fields near crack tip are derived.

Key words: crack tip field, bending load, composite material

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