Applied Mathematics and Mechanics (English Edition) ›› 1995, Vol. 16 ›› Issue (11): 1079-1093.

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THE PROBLEMS OF THE NONLINEAR UNSYMMETRICAL BENDING FOR CYLINDRICALLY ORTHOTROPIC CIRCULAR PLATE (II)

Huang Jiayin, Qin Shengli, Xia Yunjie, Xu Xiaoping, Kong Xianghe   

  1. Qufu Normal Universtity, Qufu Shangdong 273165, P. R. China
  • Received:1994-02-01 Online:1995-11-18 Published:1995-11-18

Abstract: In this Paper we study the recursive equations under the recursive boundary conditions for Wnm,nm, vnm and ψnm(n=0.1.2...N:m=1.2...M. which derivedby the two-variable method [3] in the preceding paper[1]. We then solve these problems by using the method of regular perturbation[2]. and the uniformly valid asymptotic solution is obtained. Lastly we consider a particular example i. e the bending problems of the axisymmetrical circular plate by using the mixed perurbation method and compare our results with the exact solution found in Ret[5]. They are similarly coincided.

Key words: orthotropic circular plate, whole coreperturbation

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