Kang Sheng-liang. Asymptotic Solutions of the Nonlinear Stability of a Truncated Shallow Spherical Shell under a Concentrated Load[J]. Applied Mathematics and Mechanics, 1991, 12(3): 291-302.
Citation: Kang Sheng-liang. Asymptotic Solutions of the Nonlinear Stability of a Truncated Shallow Spherical Shell under a Concentrated Load[J]. Applied Mathematics and Mechanics, 1991, 12(3): 291-302.

Asymptotic Solutions of the Nonlinear Stability of a Truncated Shallow Spherical Shell under a Concentrated Load

  • Received Date: 1989-07-26
  • Publish Date: 1991-03-15
  • In this paper, the nonlinear stability problem of a clamped truncated shallow spherical shell with a nondeformable rigid body at the center under a concentrated load is studied by means of the singular perturbation method. When the geometrical parameter k is large, the uniformly valid asymptotic solutions are obtained.
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