Then,the Tresca and Mises yield criterions are applied to deduce the computing formulae of collapsing pressure for casing destruction under the conditions of non-considering and with considering casing axial loads,respectively.
将非均匀地应力场中套管载荷和套管内应力分布的理论公式推广到包含内压的情况,并采用Tresca屈服准则和Mises屈服准则,分别推导了在忽略套管轴向载荷和考虑套管轴向载荷两种情况下套管强度破坏时挤毁压力的计算公式。
Based on the experiment, the damage capacity of high speed fragment to the bulkhead was studied.
利用试验研究的方法,讨论了典型战斗部舱内爆炸环境下,高速破片对舱壁的毁伤能力,并将其划分为五个等级。
Anti-radiation missile(ARM) damage capacity is particularized into dynamite damage capacity and fragment damage capacity.
将反辐射导弹(anti-radiationmissile,ARM)的毁伤能力细化为爆破毁伤能力和破片杀伤能力;在分析反辐射导弹毁伤能力评估模型的基础上针对不同的炸点,建立了反辐射导弹的综合毁伤模型;并评估了4种典型反辐射导弹炸点在不同位置时的毁伤能力。