爆炸冲击荷载下球形防爆波井结构动力响应分析  

Dynamic Response Analysis of Spherical Explosion-proof Well under Blast Load

作　　者：宁鹏飞[1] 唐德高[1] 姜鹏飞[1] 曲霞[1] 邱国昌[1] 

机构地区：[1]解放军理工大学工程兵工程学院,南京210007

出　　处：《弹箭与制导学报》2008年第1期143-144,共2页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：在国防工程中,球形防爆波井等结构需要承受外部爆炸冲击荷载。基于对球形防爆波井结构模型合理地简化,分析了其在外部爆炸冲击荷载下的动力响应,给出了动力响应时的位移和应力分布函数。In national defiance project, some spherical structures such as spherical explosion-proof wells need to endure exterior blast load. Based on structural simplification of spherical-proof well, its dynamic response under exterior blast load was analyzed, the displacement and stress distributed function were shown.

关 键 词：爆炸冲击荷载 球形防爆波井 动力响应 

分 类 号：O383.1[理学—流体力学]