| 爆炸加载下含裂纹试件的动光弹研究 |
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| 引用本文： | 费志中,郭占起,吴明棣. 爆炸加载下含裂纹试件的动光弹研究[J]. 北京交通大学学报(自然科学版), 1990, 0(2) |
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| 作者姓名： | 费志中 郭占起 吴明棣 |
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| 作者单位： | 北方交通大学工程力学研究所，北方交通大学工程力学研究所，北方交通大学工程力学研究所 |
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| 摘 要： | 本文对爆炸加载下含裂纹环氧树脂板试件进行了动光弹实验研究,给出了有关的实验照片,并对爆炸过程、应力波传播规律及其对裂纹的影响进行了讨论.
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| 关 键 词： | 爆破载荷 应力波 动光弹 光弹性试验 |
Dynamic Photoelastic Investigation of Specimens Containing Cracks Under Explosive Loading |
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| Fei Zhizhong Guo Zhanqi Wu Mingli. Dynamic Photoelastic Investigation of Specimens Containing Cracks Under Explosive Loading[J]. JOURNAL OF BEIJING JIAOTONG UNIVERSITY, 1990, 0(2) |
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| Authors: | Fei Zhizhong Guo Zhanqi Wu Mingli |
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| Affiliation: | Institute of Engineering Mechanics |
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| Abstract: | The dynamic Photoelastic experiments on epoxy resin plate specimens contai- ning cracks under explosive loading are carried out,and the corresponding experi- mental pictures are presented.The explosive process,propagation characteristics of stress wave,and its effects on crack are discussed. |
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| Keywords: | blast load stress wave dynamic photoelasticity photoelastic experiment |
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