ZHAO Jian-bin, LI Zi-guo. Influence of Couple-Stresses on Stress Concentrations Around the Cavity[J]. Applied Mathematics and Mechanics, 2000, 21(8): 803-808.
Citation: ZHAO Jian-bin, LI Zi-guo. Influence of Couple-Stresses on Stress Concentrations Around the Cavity[J]. Applied Mathematics and Mechanics, 2000, 21(8): 803-808.

Influence of Couple-Stresses on Stress Concentrations Around the Cavity

  • Received Date: 1999-04-02
  • Rev Recd Date: 2000-05-07
  • Publish Date: 2000-08-15
  • The complex function method was used in the solution of micropolar elasticity theory around cavity in an infinite elasticity plane. In complex plane, the general solution of two dimension micropolar elasticity theory is given. The solution comes from analytic function and "Zonal Function". The boundary conditions of non-circular cavity are satisfied by using the conformal mapping method. Based on the method, a general approach solving the stress concentration in micropolar elasticity theory is established. Finally, the numerical calculation is carried out to the stress concentration coefficient of circular cavity.
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  • [1]
    Nowacki W.Theory of Asymmetric Elasticity PWN[M].Warszawa,1986.
    [2]
    Mindlin R D, Tiersten H F.Influence of couplestress on stress concentration[J].Proceedings of the Society for Experimental Stress Analysis,1963,20(1).
    [3]
    刘殿魁,盖秉政,陶贵源.论孔附近的动应力集中[J].地震工程与工程振动,1980,试刊(1);97-109.
    [4]
    Muskhelishvili H H.数学弹性力学的几个基本问题[M].赵惠元译.北京;科学出版社,1958.
    [5]
    Savin G N.孔附近的应力集中[M].卢鼎霍译.北京;科学出版社,1958.
    [6]
    王竹溪,郭敦仁.特殊函数概论[M].北京;科学出版社,1979.
    [7]
    爱林根A C.微极场论[M].戴天民译.南京;江苏科学技术出版社,1982.
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