| 球壳形遮弹板动应力场的试验 |
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| 引用本文： | 张宏梅,陆渝生,邹同彬,储伟俊.球壳形遮弹板动应力场的试验[J].解放军理工大学学报,2004,5(6):55-57. |
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| 作者姓名： | 张宏梅 陆渝生 邹同彬 储伟俊 |
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| 作者单位： | 解放军理工大学,工程兵工程学院,江苏,南京,210007;解放军理工大学,工程兵工程学院,江苏,南京,210007;解放军理工大学,工程兵工程学院,江苏,南京,210007;解放军理工大学,工程兵工程学院,江苏,南京,210007 |
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| 摘 要： | 为改进球壳形遮弹板的设计，用动光弹法对球壳形遮弹板受冲击荷载作用时的应力场进行了实验研究，分析了反射应力波和应力集中对遮弹板的影响，指出了等厚球壳形遮弹板结构的合理性，并据此提出了一些设计原则与改进措施。
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| 关 键 词： | 防护工程 遮弹板 动光弹 应力波 |
| 文章编号： | 1009-3443(2004)06-0055-03 |
| 修稿时间： | 2004年4月9日 |
Dynamic Stress Field of Spherical Anti -penetration Plate |
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| ZHANG Hong-mei,LU Yu-sheng,ZOU Tong-bin and CHU Wei-jun.Dynamic Stress Field of Spherical Anti -penetration Plate[J].Journal of PLA University of Science and Technology(Natural Science Edition),2004,5(6):55-57. |
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| Authors: | ZHANG Hong-mei LU Yu-sheng ZOU Tong-bin and CHU Wei-jun |
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| Institution: | Engineering Institute of Engineering Corps, PLA Univ. of Sci. & Tech., Nanjing 210007, China;Engineering Institute of Engineering Corps, PLA Univ. of Sci. & Tech., Nanjing 210007, China;Engineering Institute of Engineering Corps, PLA Univ. of Sci. & Tech., Nanjing 210007, China;Engineering Institute of Engineering Corps, PLA Univ. of Sci. & Tech., Nanjing 210007, China |
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| Abstract: | Experimental study on stress field of spherical obstructing plate acted by shocking load using dynamic photo elasticity is done. The rationality of spherical anti-penetration plate with the same thickness is put forward. At the same time the action of reflex stress wave and stress concentration on anti-penetration plate is analyzed, then some design principles and improvements are introduced. |
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| Keywords: | protection engineering anti-penetration plate dynamic photo elasticity stress wave |
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