In this paper effect of dimple shaped initial deflection on stress distri-bution of ring stiffened cylindrical shell under external hydrostatic pressu-re is discussed; stress distribution in the shell is predicated by approxi-mate theoretical analysis.

• 本文讨论了壳板初挠度对环肋圆柱壳在静水外压作用下应力分布的影响,用理论分析的方法预报了有初挠度壳体中的应力。