E-CUSP scheme for the equations of ideal magnetohydrodynamics with high order WENO Scheme
文献类型：期刊论文
| 作者 | Shen YQ(申义庆) ; Zha GC; Huerta MA
|
| 刊名 | JOURNAL OF COMPUTATIONAL PHYSICS
 |
| 出版日期 | 2012-08-01 |
| 卷号 | 231期号:19页码:6233-6247 |
| 通讯作者邮箱 | yqshen@imech.ac.cn;gzha@miami.edu; huerta@physics.miami.edu |
| 关键词 | Hypersonic MHD Shocks Approximate Riemann Solver Constrained Transport Method Flux-Splitting Scheme Upwind Scheme Godunov Method Efficient Implementation Flows Construction Systems |
| ISSN号 | 0021-9991 |
| 产权排序 | [Huerta, Manuel A.] Univ Miami, Dept Phys, Coral Gables, FL 33124 USA;[Shen, Yiqing] Chinese Acad Sci, Inst Mech, LHD, Beijing 100190, Peoples R China; [Zha, Gecheng] Univ Miami, Dept Mech & Aerosp Engn, Coral Gables, FL 33124 USA |
| 通讯作者 | Huerta, MA ; Univ Miami, Dept Phys, Coral Gables, FL 33124 USA. |
| 合作状况 | 国际 |
| 中文摘要 | An E-CUSP (energy-convective upwind and split pressure) scheme is developed to solve the equations of magnetohydrodynamics. Fifth order WENO reconstructions are employed to calculate the fluxes in order to achieve high order spacial accuracy. A characteristic speed of sound by averaging the fast wave speed and the acoustic speed of sound is suggested to evaluate the Mach number, which will yield robust and accurate solutions. The numerical experiments have demonstrated the accuracy and the capability of the new scheme to capture complex interactions of multiple shocks and vortices. |
| 学科主题 | 计算流体力学 |
| 分类号 | 一类 |
| 收录类别 | SCI |
| 资助信息 | This work was partially supported in part by the U.S. Air Force Office of Scientific Research under Grants FA9550-09-1-0105 monitored by Dr. Robert Barker. |
| 原文出处 | http://dx.doi.org/10.1016/j.jcp.2012.04.015 |
| 语种 | 英语 |
| WOS记录号 | WOS:000306606900001 |
| 公开日期 | 2013-01-18 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/46610]  |
| 专题 | 力学研究所_高温气体动力学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Shen YQ,Zha GC,Huerta MA. E-CUSP scheme for the equations of ideal magnetohydrodynamics with high order WENO Scheme[J]. JOURNAL OF COMPUTATIONAL PHYSICS,2012,231(19):6233-6247. |
| APA | 申义庆,Zha GC,&Huerta MA.(2012).E-CUSP scheme for the equations of ideal magnetohydrodynamics with high order WENO Scheme.JOURNAL OF COMPUTATIONAL PHYSICS,231(19),6233-6247. |
| MLA | 申义庆,et al."E-CUSP scheme for the equations of ideal magnetohydrodynamics with high order WENO Scheme".JOURNAL OF COMPUTATIONAL PHYSICS 231.19(2012):6233-6247. |
入库方式： OAI收割
来源：力学研究所
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