| 聚能射流侵彻混凝土靶板的工程计算方法研究 |
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| 引用本文： | 郑平泰,杨涛,寇保华,秦子增.聚能射流侵彻混凝土靶板的工程计算方法研究[J].弹箭与制导学报,2007,27(2):144-147. |
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| 作者姓名： | 郑平泰 杨涛 寇保华 秦子增 |
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| 作者单位： | 国防科技大学航天与材料工程学院,长沙,410073 |
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| 摘 要： | 详细分析了聚能射流侵彻混凝土介质的整个过程,根据流体模型和流体一弹塑性模型分别推导了侵彻孔深和孔径的计算公式。通过将理论计算值与试验测量值的对比分析.表明该工程计算方法可用于聚能装药对混凝土的侵彻参数计算．有一定的实用价值。
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| 关 键 词： | 聚能射流 侵彻 混凝土介质 工程计算 |
| 收稿时间： | 2006-06-12 |
| 修稿时间： | 2006-06-122006-09-13 |
Engineering Calculation Method Research for the Penetration in Concrete Target by Shaped Charge Jet |
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| ZHENG Ping-tai,YANG Tao,KOU Bao-hua,QIN Zi-zeng.Engineering Calculation Method Research for the Penetration in Concrete Target by Shaped Charge Jet[J].Journal of Projectiles Rockets Missiles and Guidance,2007,27(2):144-147. |
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| Authors: | ZHENG Ping-tai YANG Tao KOU Bao-hua QIN Zi-zeng |
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| Affiliation: | Aerospace and Material Engineering Institute, NUDT. Changsha 410073,China |
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| Abstract: | The whole process of the penetration in concrete by shaped charge jet was analyzed, and a method to calculate the penetration depth and penetration diameter was conducted according to hydrodynamic model and hydrodynamic-elas- tic-plastic model. Compared with experimental data. the calculation result indicated that the engineering calculation methods can used to the design of shaped charge jet. |
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| Keywords: | shaped charge jet penetration concrete engineering calculation |
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