薄球壳的弹性稳定性

The Stability of the Thin Elastic Sperical Shell

文献（1）修正了经典著作中球壳弹性稳定性方程的缺陷，本文在此基础上，采用李兹法计算了周边简支的半球壳在均匀压载作用下的临界载荷。

In the bibliography[1],the author alreacly corrected some of mistakes about the eguation of elastic stability for the spherical shell. In this paper,the theory of bibliography[1], is extended. By further studying the theory of the stability of sperical shell,the auther adopt Ritzs method to figure out the critical load.