Failure analysis of a frangible composite cover: A transient-dynamics study
文献类型：期刊论文
| 作者 | Cai, Deng'an; Zhou, Guangming; Qian, Yuan; Silberschmidt, Vadim V. |
| 刊名 | JOURNAL OF COMPOSITE MATERIALS
 |
| 出版日期 | 2017 |
| 卷号 | 51期号:18页码:2607-2617 |
| 英文摘要 | A transient-dynamics model based on the approximate Riemann algorithm is proposed for the failure analysis of a frangible composite canister cover. The frangible cover, manufactured with a traditional manual lay-up method, is designed to conduct a simulated missile launch test using a specially developed test device. Deformation of the cover's centre is determined using a transient-dynamics finite element model; failure pressure for the frangible cover is obtained based on a failure criterion and compared with simulated experimental results. Weak-zone position of the frangible cover has a significant effect on failure pressure compared to that of deformation of the cover's centre. With the same structure of the weak-zone, an increase in its height can first raise and then reduce the level of failure pressure of the frangible cover. Close agreements between the experimental and numerical results are observed. |
| 语种 | 英语 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/17353]  |
| 专题 | 中国科学院紫金山天文台 |
| 推荐引用方式 GB/T 7714 | Cai, Deng'an,Zhou, Guangming,Qian, Yuan,et al. Failure analysis of a frangible composite cover: A transient-dynamics study[J]. JOURNAL OF COMPOSITE MATERIALS,2017,51(18):2607-2617. |
| APA | Cai, Deng'an,Zhou, Guangming,Qian, Yuan,&Silberschmidt, Vadim V..(2017).Failure analysis of a frangible composite cover: A transient-dynamics study.JOURNAL OF COMPOSITE MATERIALS,51(18),2607-2617. |
| MLA | Cai, Deng'an,et al."Failure analysis of a frangible composite cover: A transient-dynamics study".JOURNAL OF COMPOSITE MATERIALS 51.18(2017):2607-2617. |
入库方式： OAI收割
来源：紫金山天文台
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