摘要
目的 研究圆柱装药爆轰驱动问题； 方法 在一定假设条件下建立圆柱装药爆轰驱动壳体膨胀的动力学模型和计算方法，针对算例进行计算，并对比Ｇｕｒｎｅｙ 模型计算结果和二维数值模拟结果分析其适用性；结果 得到了动力学模型； 结论 动力学模型能够反映爆轰驱动过程的本质并具有工程应用价值；
Aim To research explosive driving of the cylindrical charge. Methods A dynamic model was established and its calculating method was given. Its applicability was discussed by analyzing the results, respectively from Gurney equation, two dimensional numerical simulation and the new model for the same example. Results The dynamic model was obtained. Conclusion The dynamic model is of value for the engineering design.
出处
《北京理工大学学报》
EI
CAS
CSCD
1999年第S1期13-16,共4页
Transactions of Beijing Institute of Technology
基金
.NULL.
关键词
爆轰驱动
圆柱装药
动力学模型
explosive driving
cylindrical charge
dynamic model
