| New Constructing Method for WENO Schemes | |
Shen YQ(申义庆) ; Liu L(刘利); Yang Y(杨焱); Gao Z(高智)
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| Source Publication | PROCEDIA ENGINEERING |
| 2013 | |
| Pages | 420-429 |
| Conference Name | 7th Asian-Pacific Conference on Aerospace Technology and Science, 7th APCATS 2013 |
| Conference Date | MAY 23-26, 2013 |
| Conference Place | Taiwan, China |
| Abstract | A new method for constructing weighted essentially non-oscillatory (WENO) scheme is proposed. The idea of this method is to combine Henrick’s mapping function and the idea of improving the accuracy of WENO-Z scheme one-by-one order. The particular advantage of the new constructing method is that it can improve the accuracy of WENO scheme near discontinuities. Numerical examples show that the new constructing method is very efficient and robust, and the new WENO scheme is more accurate than the original ones. |
| Keyword | Numerical Method Weighted Essentially Non-oscillatory Scheme Shock Wave Complex Flowfield |
| Department | LHD气动布局优化与计算方法 |
| URL | 查看原文 |
| Language | 英语 |
| Document Type | 会议论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/48337 |
| Collection | 高温气体动力学国家重点实验室 |
| Recommended Citation GB/T 7714 | Shen YQ,Liu L,Yang Y,et al. New Constructing Method for WENO Schemes[C]PROCEDIA ENGINEERING,2013:420-429. |
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| IMCAS-Conf2013-035.p（905KB） | 开放获取 | -- | View Download | |||
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