Strain Energy Expressions of Rings of Rectangular, T-and I-Section,Suitable for the Dynamic Analysis of Ring-Stiffened Cylindrical Shells.

摘要

Strain energy expressions are obtained for rings of rectangular, T- and I- section. The expressions are intended for use in the dynamic analysis of ring stiffened cylindrical shells. The approach is essentially a generalization of the conventional, approximate analysis of straight beams, i.e. the influence of shear stresses, and of direct stresses at right angles to the axis of the beams is neglected. (Author)