摘要
本文给出分域型短量法，并将其应用于壳体塑性动力响应问题。文中以承受均布冲击侧压的固支长圆柱壳为例，应用分域型矩量法分析阻尼介质对其塑性动力响应的影响。
In this paper, the subregion moment method is given out and applied to the plastic dynamicresponse of shell. Take the long cylindrical shell on fixed supports when the shell suffered a side pressureof uniform impact loading as example, the effect of damping medium on the plastic dynamic response isgiven out by the subregion moment method in this paper.
出处
《强度与环境》
北大核心
1994年第3期38-45,共8页
Structure & Environment Engineering
关键词
壳体
塑性
动态响应
阻尼
shell (structural forms), plastic properties, dynamic response, damping
