摘要
本文利用由三维弹性力学方程,通过几何小参数α=r_0/R_0摄动得到的厚环壳渐近方程,求得了厚环壳在内压q作用下的应力和变形解。
In this paper,from asymptotic equations of thick ring shell obtained on the basis of the equations of three dimensional elastic mechanics using geometric small parameter α=r_0/R_0,We find the solutions of the stresses and the deformations of thick ring shell submitted to the action of internal pressure q
出处
《应用数学和力学》
CSCD
北大核心
1994年第12期1047-1055,共9页
Applied Mathematics and Mechanics
关键词
厚环壳
内压
渐近解
应力分析
弹性力学
thick ring shell,internal pressure,asymptotic solution,stress analysis