Studies on Explosion Flow Distribution and Personnel Protection in the Subway Station
文献类型：期刊论文
| 作者 | Zhang, Jinju1,2; Wang, Liqiong1; Wang, Nafeng3 |
| 刊名 | JOURNAL OF CHEMICAL ENGINEERING OF JAPAN
 |
| 出版日期 | 2019-03-01 |
| 卷号 | 52期号:3页码:293-299 |
| 关键词 | Subway Station Explosion Shock Wave Overpressure Numerical Simulation Personnel Protection |
| ISSN号 | 0021-9592 |
| DOI | 10.1252/jcej.18we087 |
| 英文摘要 | The subway station is an easy target for terrorists. In this paper, AUTODYN software is used to simulate the characteristics of shock wave propagation in the subway station. Further, the effects of walls, standing columns and stairs on the shock wave propagation are analyzed quantitatively by setting reference points in the subway station. According to the over-pressure distribution of the explosion at subway station, the casualty distances and the favorable positions for personnel to hide are determined. The results show that the shock wave in the subway station is affected not only by the reflection of the whole structure, but also by the diffraction and local reflection of the platform columns. Due to the pressure relief on the shock wave by the stair exit, the overpressure peak on the stair slope is greater than those at other locations near the stairs at the same explosion distance. |
| 资助项目 | National Key Research and Development Program of China[2017YFC0803308-05] ; National Social Science Foundation of China[15BFX059] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000461682400008 |
| 出版者 | SOC CHEMICAL ENG JAPAN |
| 资助机构 | National Key Research and Development Program of China ; National Social Science Foundation of China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/28317]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Wang, Liqiong |
| 作者单位 | 1.Beijing Inst Technol, State Key Lab Explos Sci & Technol, 5 South Zhongguancun St, Beijing 100081, Peoples R China 2.Peoples Publ Secur Univ China, Sch Publ Secur, 1 Muxidi Nanli, Beijing 100038, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, 1 North 2nd St, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Jinju,Wang, Liqiong,Wang, Nafeng. Studies on Explosion Flow Distribution and Personnel Protection in the Subway Station[J]. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN,2019,52(3):293-299. |
| APA | Zhang, Jinju,Wang, Liqiong,&Wang, Nafeng.(2019).Studies on Explosion Flow Distribution and Personnel Protection in the Subway Station.JOURNAL OF CHEMICAL ENGINEERING OF JAPAN,52(3),293-299. |
| MLA | Zhang, Jinju,et al."Studies on Explosion Flow Distribution and Personnel Protection in the Subway Station".JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 52.3(2019):293-299. |
入库方式： OAI收割
来源：过程工程研究所
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