Conceptual Design of an Evaluation Device for Power Test of Explosives

摘要：

　　The power is an important indicator for evaluating the performance of explosives.The advantages and disadvantages of commonly used methods for power test are analyzed.An evaluation device based on the principle of conservation of energy is designed for power test of explosives.The main parts of the device and their functions are introduced.The operational principle of device,estimation method of power and the parameters to be measured are elaborated.The mathematical model of the device is established.The feasibility of the test principle is proved through the pressure and movement curves obtained by simulation calculation.The device can provide an effective evaluation method for power test of explosives and has the guiding significance for improving test precision of power test of explosives.

关键词： Power Evaluation Device Test Method Simulation

作者: Tingwei GU Fang WANG Weizheng CHEN Yucheng SHI Shuangji FENG

作者单位: Nanjing University of Science & Technology,Nanjing 210094,P.R.China

会议类型: 国际会议

会议名称: The 5th International Conference on Mechanical Engineering and Mechanics(第五届国际机械工程与力学会议)

会议地点: 江苏扬州

会议语种:英文

页码: 473-478

在线出版日期: 2014-08-21（万方平台首次上网日期，不代表论文的发表时间）