摘要
本文从理论上分析了受矩形脉冲荷载作用的阻尼介质中简支理想刚塑性圆板在大挠度时的塑性动力响应.文中给出了在中载和高载情况下各相的解析解.
A theoretical analysis is presented for the dynamic plastic behavior of a simply supported rigid, perfectly plastic circular plate in damping medium with finite-deflections subjected to a rectangular pressure pulse. Analytical solutions of every moving stage under both medium and high loads are developed.
出处
《应用数学和力学》
EI
CSCD
北大核心
1991年第10期871-878,共8页
Applied Mathematics and Mechanics
关键词
阻尼介质
简支圆板
塑性动力响应
simply supported circular plate, damping medium, dynamic plastic response, finite deformation
