Hybrid Finite Compact-WENO Schemes for Shock Calculation
文献类型：期刊论文
| 作者 | Shen YQ(申义庆) ; Yang GW(杨国伟)
|
| 刊名 | International Journal for Numerical Methods in Fluids
 |
| 出版日期 | 2007 |
| 卷号 | 53期号:4页码:531-560 |
| 通讯作者邮箱 | yqshen@imech.ac.cn ; gwyang@imech.ac.cn |
| ISSN号 | 0271-2091 |
| 通讯作者 | Shen, YQ (reprint author), Chinese Acad Sci, Inst Mech, LHD, Beijing 100080, Peoples R China. |
| 中文摘要 | Hybrid finite compact (FC)-WENO schemes are proposed for shock calculations. The two sub-schemes (finite compact difference scheme and WENO scheme) are hybridized by means of the similar treatment as in ENO schemes. The hybrid schemes have the advantages of FC and WENO schemes. One is that they possess the merit of the finite compact difference scheme, which requires only bi-diagonal matrix inversion and can apply the known high-resolution flux to obtain high-performance numerical flux function; another is that they have the high-resolution property of WENO scheme for shock capturing. The numerical results show that FC-WENO schemes have better resolution properties than both FC-ENO schemes and WENO schemes. In addition, some comparisons of FC-ENO and artificial compression method (ACM) filter scheme of Yee et al. are also given. |
| 学科主题 | 力学 |
| 类目[WOS] | Computer Science, Interdisciplinary Applications ; Mathematics, Interdisciplinary Applications ; Mechanics ; Physics, Fluids & Plasmas |
| 研究领域[WOS] | Computer Science ; Mathematics ; Mechanics ; Physics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000243857000001 |
| 公开日期 | 2007-06-15 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/16750]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) 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,Yang GW. Hybrid Finite Compact-WENO Schemes for Shock Calculation[J]. International Journal for Numerical Methods in Fluids,2007,53(4):531-560. |
| APA | 申义庆,&杨国伟.(2007).Hybrid Finite Compact-WENO Schemes for Shock Calculation.International Journal for Numerical Methods in Fluids,53(4),531-560. |
| MLA | 申义庆,et al."Hybrid Finite Compact-WENO Schemes for Shock Calculation".International Journal for Numerical Methods in Fluids 53.4(2007):531-560. |
入库方式： OAI收割
来源：力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。