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| 并敷爆炸材料传爆状态的数值模拟及分析 | |
| 引用本文： | 梁锐,梁开水,王新生,易长平. 并敷爆炸材料传爆状态的数值模拟及分析[J]. 武汉理工大学学报, 2006, 28(6): 66-69 |
| 作者姓名： | 梁锐 梁开水 王新生 易长平 |
| 作者单位： | 1. 武汉理工大学资源与环境工程学院,武汉,430070;甘肃省化工研究院,兰州,730020 2. 武汉理工大学资源与环境工程学院,武汉,430070 3. 武汉理工大学资源与环境工程学院,武汉,430070;河南理工大学土木工程学院,焦作,454100 |
| 摘 要： | 为研究并敷爆炸材料的传爆状态，利用ANSYS／LS-DYNA 2D对不同爆速爆炸材料并敷段的爆轰过程进行了数值模拟，其结果与实验结果和理论分析结果吻合的很好，验证了理论分析的合理性，同时证明了数值模拟方法在并敷爆炸材料爆轰波传播中的适用性和科学性。研究工作对于光面爆破、预裂爆破等爆轰机理的研究和工程爆破实践具有重要的指导意义． |
| 关 键 词： | 并敷爆炸材料 爆轰波 数值模拟 |
| 文章编号： | 1671-4431(2006)06-0066-03 |
| 修稿时间： | 2006-01-28 |
Numerical Simulation and It''''s Analysis of Detonation Propagation Characteristics on Superposition Explosive Materials |
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| LIANG Rui,LIANG Kai-shui,WANG Xin-sheng,YI Chang-ping. Numerical Simulation and It''''s Analysis of Detonation Propagation Characteristics on Superposition Explosive Materials[J]. Journal of Wuhan University of Technology, 2006, 28(6): 66-69 | |
| Authors: | LIANG Rui LIANG Kai-shui WANG Xin-sheng YI Chang-ping |
| Abstract: | In order to research into the detonation propagation characteristics on superposition explosive materials,ANSYS/LS-DYNA 2D software was employed in the numerical simulation of the process of detonation propagation.The numerical simulation result was consistent with the experiment and theoretical analysis.So the rationality of theoretical analysis was validated.On the other hand,it was shown that LS-DYNA 2D software could be used to simulate the process of detonation propagation of superposition explosive materials.This research will benefit for the mechanism research of the detonation propagation in the smooth blasting,presplitting blasting and engineering blasting practice. |
| Keywords: | superposition explosive materials detonation wave numerical simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |