On the ideal weights for WENO/WENO-like finite difference schemes for the first derivative, I
文献类型：期刊论文
| 作者 | Kang J(康健); Li XL(李新亮)2 ; Li XL(李新亮); Li XL(李新亮)
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| 刊名 | INTERNATIONAL JOURNAL OF MODERN PHYSICS C
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| 出版日期 | 2020-07-01 |
| 卷号 | 31期号:7页码:12 |
| 关键词 | Finite difference weighted essentially non-oscillatory ideal weights proof |
| ISSN号 | 0129-1831 |
| DOI | 10.1142/S0129183120500990 |
| 通讯作者 | Li, Xinliang(lixl@imech.ac.cn) |
| 英文摘要 | An interesting fact which was used in the construction of targeted essentially non-oscillatory (TENO) schemes is that a (n + 1)th order accurate scheme can be written as a linear combination of two nth order accurate schemes. Taking advantage of this fact, we propose a formula to determine the ideal weights used in developing finite difference WENO/WENO-like schemes. Such quantitative results are helpful for further discussion on finite difference WENO/WENO-like schemes. |
| 分类号 | Q3 |
| WOS关键词 | TARGETED ENO SCHEMES |
| 资助项目 | National Numerical Wind Tunnel project ; National Key Research and Development Program of China[2019YFA0405300] ; NSFC[91852203] |
| WOS研究方向 | Computer Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000557738400010 |
| 资助机构 | National Numerical Wind Tunnel project ; National Key Research and Development Program of China ; NSFC |
| 其他责任者 | Li, Xinliang |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/84880]  |
| 专题 | 力学研究所_高温气体动力学国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Mech, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Kang J,Li XL,Li XL,et al. On the ideal weights for WENO/WENO-like finite difference schemes for the first derivative, I[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS C,2020,31(7):12. |
| APA | 康健,李新亮,Li XL,&Li XL.(2020).On the ideal weights for WENO/WENO-like finite difference schemes for the first derivative, I.INTERNATIONAL JOURNAL OF MODERN PHYSICS C,31(7),12. |
| MLA | 康健,et al."On the ideal weights for WENO/WENO-like finite difference schemes for the first derivative, I".INTERNATIONAL JOURNAL OF MODERN PHYSICS C 31.7(2020):12. |
入库方式： OAI收割
来源：力学研究所
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