标题：Critical initiating state and 2D Lagrangian analysis of pressed TNT
作者：Huan, Shi ;Tao, Weijun ;Huang, Fenglei ;Jiang, Guoping
作者机构：[Huan, Shi ;Tao, Weijun ;Jiang, Guoping ] Earthquake Engineering Research Test Center, Guangzhou University, 510405, China;[Huang, Fenglei ] State Key 更多
会议名称：2011 International Conference on Civil Engineering and Transportation, ICCET 2011
会议日期：October 14, 2010 - October 16, 2010
来源：Applied Mechanics and Materials
摘要：Shock initiation experiments on the explosives pressed TNT was performed to obtain in-situ pressure/radial displacement gauge data for the purpose of determining the Ignition and Growth reaction flow model with proper modeling parameters. The pressure and radial displacement were got by manganin-constantan composite 2-D Lagrange sensor. The particle velocity, relative volume, internal energy and fraction reacted of shock initiation process has been calculated by 2-D Lagrangian analysis method. © (2011) Trans Tech Publications, Switzerland.