IMECH-IR  > 高温气体动力学国家重点实验室
间断Galerkin 法对前台阶绕流问题的研究
赵文赓; 郑洪伟
Source Publication高温气体动力学研究进展
2012
Pages283-288
Conference NameLHD2012夏季学术研讨会
Conference Date2012
Conference Place吉林延吉
Abstract相对于有限差分法,间断Galerkin 方法可以很容易的运用于非结构网格,并且在边界上通量的计算只需要相邻两个单元的信息,因此在处理复杂的边界问题时具有很大优势。本文采用基于三角形非结构网格的间断Galerkin 方法计算前台阶绕流问题,用分片线性的多项式近似精确解,采用龙格库塔法进行时间推进。从计算结果可以清晰地观察到流场建立的过程。
Keyword前台阶绕流 间断galerkin 龙格库塔法 非结构网格
DepartmentLMFS流固耦合与数值计算(LHO)
Language中文
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/48014
Collection高温气体动力学国家重点实验室
Recommended Citation
GB/T 7714
赵文赓,郑洪伟. 间断Galerkin 法对前台阶绕流问题的研究[C],2012:283-288.
Files in This Item: Download All
File Name/Size DocType Version Access License
LhdCA2012-283.pdf(1273KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[赵文赓]'s Articles
[郑洪伟]'s Articles
Baidu academic
Similar articles in Baidu academic
[赵文赓]'s Articles
[郑洪伟]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[赵文赓]'s Articles
[郑洪伟]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: LhdCA2012-283.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

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