| 爆炸冲击技术研究 |
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| 引用本文： | 张世臣,米双山.爆炸冲击技术研究[J].兵工自动化,2007,26(8):30-31. |
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| 作者姓名： | 张世臣 米双山 |
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| 作者单位： | 军械工程学院,导弹工程系,河北,石家庄,050003;军械工程学院,导弹工程系,河北,石家庄,050003 |
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| 摘 要： | 爆炸冲击波技术在军事和建筑等领域均存在广泛的应用性.通过ANSYS/LS-DYNA软件可进行爆炸冲击建模,而有限元分析方法是进行爆炸冲击问题研究的方法之一.其数值模拟方法包括有限单元法、有限差分法、有限体积法等.有限差分法和动力有限元法是目前冲击载荷作用下,动力结构响应数值计算中应用最多的方法.
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| 关 键 词： | 爆炸冲击波 武器装备 ANSYS/LS-DYNA 有限元分析 |
| 文章编号： | 1006-1576（2007）08-0030-02 |
| 收稿时间： | 2007-05-19 |
| 修稿时间： | 2007-05-192007-07-07 |
Research of Explosive Shock Wave Technology |
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| ZHANG Shi-chen,MI Shuang-shan.Research of Explosive Shock Wave Technology[J].Ordnance Industry Automation,2007,26(8):30-31. |
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| Authors: | ZHANG Shi-chen MI Shuang-shan |
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| Affiliation: | Dept. of Missile Engineering, Ordnance Engineering College, Shijiazhuang 050003, China |
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| Abstract: | The explosive shock wave is widely used on military and architecture areas. The explosive shock wave model can be established through ANSYS/LS-DYNA software. The finite element analysis method is one of the methods for analyzing explosive shock wave. The numeric simulation method includes finite unit method, finite difference method, finite volume method and so on. The finite difference method and dynamic finite element method are the most popular method for numeric value calculation of dynamic structure under shock load. |
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| Keywords: | Explosive shock wave Equipment ANSYS/LS-DYNA Finite element analysis |
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