Interaction of shock wave with multi-fluids interface using quadrilateral-based adaptive mesh
文献类型：期刊论文
| 作者 | Zheng HW(郑洪伟) ; Li XJ(李现今); Yang GW(杨国伟); Shu C; Zheng, HW; Zheng, HW
|
| 刊名 | INTERNATIONAL JOURNAL OF MODERN PHYSICS C
 |
| 出版日期 | 2012-05-01 |
| 卷号 | 23期号:5页码:1250033 |
| 通讯作者邮箱 | h.zheng@imech.ac.cn;mpeshuc@nus.edu.sg |
| 关键词 | Shock multi-fluids interface unstructured adaptive mesh refinement quadrilateral Instability Driven |
| ISSN号 | 0129-1831 |
| 产权排序 | [Zheng, H. W.;Li, X. J.; Yang, G. W.] Chinese Acad Sci, Inst Mech, LHD, Beijing 100190, Peoples R China; [Shu, C.] Natl Univ Singapore, Dept Mech Engn, Singapore 119260, Singapore |
| 通讯作者 | Zheng, HW ; Chinese Acad Sci, Inst Mech, LHD, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China. |
| 合作状况 | 国际 |
| 中文摘要 | In this paper, the interaction of shock waves with multi-fluids interfaces is investigated by numerical simulations using unstructured quadrilateral adaptive meshes. In order to obtain a detailed structure of the interface, a solution adaptive method for compressible multi-fluid flows developed by Zheng et al. is employed. Firstly, the method is verified by a planar shock and interface interaction problem, which is compared with the front tracking method for the Richtmyer-Meshkov instability problem. Following the verification, the interaction between a circular shock and a sinusoidally perturbed circular interface in cylinder vessel is firstly investigated in our paper. The results show that the solution adaptive method can be employed to study the compressible multi-fluid cases with relatively complex geometry as well as capturing the fine details of interfacial structures of the interaction. |
| 学科主题 | 计算流体力学 |
| 分类号 | Q4 |
| 收录类别 | SCI |
| 原文出处 | http://dx.doi.org/10.1142/S0129183112500337 |
| 语种 | 英语 |
| WOS记录号 | WOS:000304886400002 |
| 公开日期 | 2013-01-18 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/46545]  |
| 专题 | 力学研究所_高温气体动力学国家重点实验室 |
| 通讯作者 | Zheng, HW; Zheng, HW |
| 推荐引用方式 GB/T 7714 | Zheng HW,Li XJ,Yang GW,et al. Interaction of shock wave with multi-fluids interface using quadrilateral-based adaptive mesh[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS C,2012,23(5):1250033. |
| APA | Zheng HW,Li XJ,Yang GW,Shu C,Zheng, HW,&Zheng, HW.(2012).Interaction of shock wave with multi-fluids interface using quadrilateral-based adaptive mesh.INTERNATIONAL JOURNAL OF MODERN PHYSICS C,23(5),1250033. |
| MLA | Zheng HW,et al."Interaction of shock wave with multi-fluids interface using quadrilateral-based adaptive mesh".INTERNATIONAL JOURNAL OF MODERN PHYSICS C 23.5(2012):1250033. |
入库方式： OAI收割
来源：力学研究所
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