圆底扁球壳在任意集中脉冲荷载作用下的动力响应  

DYNAMIC RESPONSE OF SHALLOW SPHERICAL SHELL WITH CIRCULAR BASE SUBJECTED TO ARBITRARY CONCENTRATED IMPULSIVE LOADING

作　　者：潘华平[1] 翁智远[1] 王远功[1] 

机构地区：[1]同济大学

出　　处：《振动与冲击》1989年第4期1-13,共13页Journal of Vibration and Shock

基　　金：核工业部上海核工程研究设计院资助研究项目

摘　　要：本文利用经典小挠度弹性扁壳理论研究了圆底扁球壳在任意集中脉冲荷载作用下的动力响应问题。本方法具有收敛怏,计算工作量少的优点,计算结果在某些特殊情况下与有关文献的结果相一致。In this paper,the dynamic response of shallow spherical shell with circular base Subjected to arbitrary concentrated impulsive loading is studied by using classical small deflection theory of elastic shallow shell.The method has abvantages in rapid convengences and in small amounts of calculation,and the calculating results agree with previous references in some special case.

关 键 词：扁球壳 脉冲荷载 动力响应 圆柱壳 

分 类 号：TU333.02[建筑科学—结构工程]