Applied Mathematics and Mechanics (English Edition) ›› 1996, Vol. 17 ›› Issue (8): 705-722.

• Articles •     Next Articles

NON-SYMMETRICAL LARGE DEFORMATION OF A SHALLOW THIN SPHERICAL SHELL

Wang Xinzhi1, Ren Dongyun1, Wang Linxiang1, Yeh Kaiyuan 2   

  1. 1. Gansu University of Technology, Lanzhou 730050, P. R. China;
    2. Lanzhou Uiversity, Lanzhou 730000, P. R. China
  • Received:1995-06-16 Online:1996-08-18 Published:1996-08-18

Abstract: By the modified iteration method,in this paper,non=symmetrical large deflectionof a shallow spherical shell is discussed. We solve the second-order approximate analytical solution of the deflection of a shallow spherical shell subjected to linearliquid loads. and portray the characteristic curves of load-deflection on a perturbing point. With this paper’s method, the similar questions of other kind of shell can bediscussed. Through the examples.we discuss the large defection of a plane and shallow spherical shells with different initial deflections.

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