Numerical Simulation of Shock Initiation on Solid Rocket Propellant

摘要：

　　As the safety of propellant has been paid more and more attention,the experiment of explosive-driven flyer impacting initiation propellant was simulated by nonlinear finite element software Autodyn17.0.The results show that the critical initiation pressure of the high energy propellant is about 2.95 GPa,the detonation wave growth distance is about 20-25 mm,and the highest pressure is 48.40 GPa.

关键词： Solid Rocket Propellant Shock Initiation Ignition and Growth Modeling

作者: Pang Songlin Chen Xiong Xu Jinsheng

作者单位: School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing 210094,Jiangsu,China

会议类型: 国际会议

会议名称: 2019年第二届智能系统研究与机电工程国际会议(ISRME 2019) 2019 2nd International Conference on Intelligent Systems Research and Mechatronics Engineering

会议地点: 太原

会议语种:英文

页码: 490-493

在线出版日期: 2019-06-29（万方平台首次上网日期，不代表论文的发表时间）