| Interaction of shock wave with multi-fluids interface using quadrilateral-based adaptive mesh | |
Zheng HW(郑洪伟) ; Li XJ(李现今); Yang GW(杨国伟); Shu C; Zheng, HW; Chinese Acad Sci, Inst Mech, LHD, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China.
| |
| Source Publication | INTERNATIONAL JOURNAL OF MODERN PHYSICS C
 |
| 2012-05-01 | |
| Volume | 23Issue:5Pages:1250033 |
| ISSN | 0129-1831 |
| Abstract | 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. |
| Keyword | Shock Multi-fluids Interface Unstructured Adaptive Mesh Refinement Quadrilateral Instability Driven |
| Subject Area | 计算流体力学 |
| URL | 查看原文 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000304886400002 |
| Department | LMFS流固耦合与数值计算(LHO) |
| Classification | Q4 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/46545 |
| Collection | 高温气体动力学国家重点实验室 |
| Corresponding Author | Zheng, HW; Chinese Acad Sci, Inst Mech, LHD, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China. |
| Recommended Citation 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,&Chinese Acad Sci, Inst Mech, LHD, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China..(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. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| p1250033.pdf（791KB） | 开放获取 | -- | View Download | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment