化工储罐爆炸碎片轨迹及拦截的计算机模拟研究与应用  

Research and application of computer simulation of explosion debris trajectory and interception of chemical storage tank

作　　者：赵敏[1] 杨泽平[1] 汤新天 文欣秀[1] 

机构地区：[1]华东理工大学信息学院,上海200237 [2]华东理工大学资源与环境工程学院

出　　处：《计算机时代》2017年第6期16-18,共3页Computer Era

摘　　要：化工储罐爆炸时会产生大量飞射的碎片。若该碎片与其他邻近的化工储罐或设备发生碰撞,则会导致多米诺骨牌效应,使一次爆炸所产生的损失不断放大。通过数值模拟的方法,编制程序预测计算并模拟爆炸储罐在爆炸后所产生碎片的轨迹,在储罐周围设置模拟拦截网,为提前预防提供方便和快捷的参考依据。The explosion of chemical storage tanks will produce a large number of flying debris. If the debris collides with other nearby chemical storage tanks or equipment, it will lead to the Domino effect, so that the loss caused by an explosion continues to enlarge. In this paper, by means of numerical simulation, a program is made to predict and calculate the trajectory of the debris produced by the explosive storage tank after the explosion, and to set up a simulated interception net around the tank, so as to provide a convenient and quick reference for early prevention.

关 键 词：计算机模拟 程序设计 碎片轨迹 碎片拦截 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]