Yeh Kai-yuan, Song Wei-ping. Deformations and Stability of Spherical Caps under Centrally Distributed Pressures[J]. Applied Mathematics and Mechanics, 1988, 9(10): 857-864.
Citation: Yeh Kai-yuan, Song Wei-ping. Deformations and Stability of Spherical Caps under Centrally Distributed Pressures[J]. Applied Mathematics and Mechanics, 1988, 9(10): 857-864.

Deformations and Stability of Spherical Caps under Centrally Distributed Pressures

  • Received Date: 1987-04-06
  • Publish Date: 1988-10-15
  • In this paper the deformations and stability in large axisymmetric deflection of spherical caps under centrally distributed pressures are investigated. The Newton-spline method for solving the nonlinear equations governing large axisymmetric deflection of spherical caps is presented. The buckling behavior is studied for a cap with fixed geometry when the size of the loaded radius is allowed to vary, and for a fixed loaded radius when the shell geometry is allowed to vary. The influence of the buckling modes on the critical loads is analysed. Numerical results are given for v=0.3.
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