Yan Shengping. Nonlinear Stability of Truncated Shallow Spherical Shell with Variable Thickness under Uniformly Distributed Load[J]. Applied Mathematics and Mechanics, 1997, 18(10): 947-952.
Citation:
Yan Shengping. Nonlinear Stability of Truncated Shallow Spherical Shell with Variable Thickness under Uniformly Distributed Load[J]. Applied Mathematics and Mechanics, 1997, 18(10): 947-952.
Yan Shengping. Nonlinear Stability of Truncated Shallow Spherical Shell with Variable Thickness under Uniformly Distributed Load[J]. Applied Mathematics and Mechanics, 1997, 18(10): 947-952.
Citation:
Yan Shengping. Nonlinear Stability of Truncated Shallow Spherical Shell with Variable Thickness under Uniformly Distributed Load[J]. Applied Mathematics and Mechanics, 1997, 18(10): 947-952.
In this paper,to begin with.the nonlinear differential equations of a truncaled shallow spherical shell with variable thickness under uniformal distributed load are linearized by step-by-step loading method.The linear differential equations can be solved by spline collocanon method.Critical loads have been obtained accordingly.
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