Nonlinear stability of truncated shallow spherical shell with variable thickness under uniformly distributed load.

Autor: Shengping, Yan
Zdroj: Applied Mathematics & Mechanics; Oct1997, Vol. 18 Issue 10, p1015-1020, 6p
Abstrakt: In this paper, to begin with, the nonlinear differential equations of a truncaled shallow spherical shell with variable thickness under uniformly distributed load are linearized by step-by-step loading method. The linear differential equations can be solved by spline collocation method. Critical loads have been obtained accordingly. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index