The finite volume diffusion method on nonmatched polygonal meshes suited for the lagrangian slide lines calculation

doi:10.1007/978-981-10-1602-8_11

科研成果详情

题名	The finite volume diffusion method on nonmatched polygonal meshes suited for the lagrangian slide lines calculation
作者	Liu，Xuezhe; Lin，Zhong; Wang，Ruili
发表日期	2017
会议录名称	Advanced Structured Materials
ISSN	1869-8433
卷号	33
页码	125-133
摘要	An efficient diffusion finite volume method on nonmatched polygonal meshes suited for fluid slide line calculation is proposed. The method manages the sliding meshes and the internal meshes unifying as arbitrary polygonal meshes, takes the hanging-nodes on slip-lines naturally as the nodes of the polygon, and constructs unified diffusion schemes with high accuracy and highly efficient solving algorithms. Furthermore, the radiation diffusion code on unstructured polygonal meshes has been developed and coupled with the hydrocode. Numerical results show the validity of the radiation diffusion computational method for Lagrangian slide lines calculation on nonmatched polygonal meshes.
关键词	Finite volume diffusion scheme Lagrangian slide lines calculation Nonmatched polygonal meshes
DOI	10.1007/978-981-10-1602-8_11
URL	查看来源
语种	英语English
Scopus入藏号	2-s2.0-84983000329
引用统计	被引频次[WOS]：0 [WOS记录] [WOS相关记录]
文献类型	会议论文
条目标识符	https://repository.uic.edu.cn/handle/39GCC9TT/10736
专题	个人在本单位外知识产出
通讯作者	Liu，Xuezhe
作者单位	Institute of Applied Physics and Computational Mathematics,Beijing,No. 2 Feng Hao East Road, Haidian District,100094,China
推荐引用方式 GB/T 7714	Liu，Xuezhe,Lin，Zhong,Wang，Ruili. The finite volume diffusion method on nonmatched polygonal meshes suited for the lagrangian slide lines calculation[C], 2017: 125-133.