IMECH-IR  > 高温气体动力学国家重点实验室
A New Flux Splitting Scheme for Euler Equations of Gas Dynamics
Li XD(李馨东); Hu ZM(胡宗民); Jiang ZL(姜宗林)
Source PublicationPROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2014
2015
Conference NameInternational Conference on Numerical Analysis and Applied Mathematics
Conference DateSEP 22-28 2014
Conference PlaceRhodes GREECE
AbstractA new flux splitting method named K-CUSP scheme is proposed in the paper. The major difference between K-CUSP and two traditional CUSP schemes is that all kinematic quantities and all thermodynamic quantities in total enthalpy will be separately split into convective term and pressure term. The present scheme adopts the cell-face Mach number splitting method of AUSM+ scheme and the interface flux of pressure term is given a new way in the subsonic regime. Numerical solutions demonstrate that the new scheme inherits the simplicity and robustness of FVS schemes which overcomes the shortcomings of pressure overshoot of shock wave in H-CUSP and E-CUSP schemes but also retains the high-resolution of FDS schemes which achieves the high accuracy of contact discontinuity and shock discontinuity.
KeywordFlux Splitting Hybrid Upwind Method Ausm Scheme K-cusp Scheme
WOS IDWOS:000355339706018
DepartmentLHD激波与爆轰物理
ISBN9780735412873
URL查看原文
Indexed ByCPCI-S ; EI
Language英语
Citation statistics
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/55367
Collection高温气体动力学国家重点实验室
Recommended Citation
GB/T 7714
Li XD,Hu ZM,Jiang ZL. A New Flux Splitting Scheme for Euler Equations of Gas Dynamics[C]PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2014,2015.
Files in This Item: Download All
File Name/Size DocType Version Access License
Cfp2014-014.pdf(1140KB)会议论文 开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li XD(李馨东)]'s Articles
[Hu ZM(胡宗民)]'s Articles
[Jiang ZL(姜宗林)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li XD(李馨东)]'s Articles
[Hu ZM(胡宗民)]'s Articles
[Jiang ZL(姜宗林)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li XD(李馨东)]'s Articles
[Hu ZM(胡宗民)]'s Articles
[Jiang ZL(姜宗林)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Cfp2014-014.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.