机动方舱核爆炸冲击波动力响应和安定性分析

Dynamic Response and Stability Analysis for Mobile Sheltersto Nuclear Shock Waves

本文以核爆炸当量、高度、距离为参数，采用等超压圆给出了普通方舱和防核加固方舱结构在核冲击波下的安全域。研究了限制舱体倾斜的压力条件。本文还以冲击波压力的时间函数为激励，求解了方舱的动力响应。从试验结果推论和计算模拟两方面，分析了方舱承受冲击波的能力。

Choosing energy, height.and distance as parameters,this paper presents the safety ranges forgeneral shelters and nuclear hardened shelters to nuclear shock waves by equal overpressure circles.The pressure limits for preventing slant are slso given.Meanwhile,the dynamic response for a shelterto shock excitation is calculated. Finaly,the endurance for shelters to nuclear shock waves is re-searched by test deduction and calculating simulation.