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New Constructing Method for WENO Schemes
Shen YQ(申义庆); Liu L(刘利); Yang Y(杨焱); Gao Z(高智)
Source PublicationProcedia Engineering
2013
Volume67Pages:420-429
ISSN1877-7058
AbstractA 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.
KeywordWeighted Essentially Non-oscillatory Scheme Shock Wave Complex Flowfield
DOI10.1016/j.proeng.2013.12.042
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Indexed ByEI
Language英语
DepartmentLHD气动布局优化与计算方法
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Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/55358
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[J]. Procedia Engineering,2013,67:420-429.
APA 申义庆,刘利,杨焱,&高智.(2013).New Constructing Method for WENO Schemes.Procedia Engineering,67,420-429.
MLA 申义庆,et al."New Constructing Method for WENO Schemes".Procedia Engineering 67(2013):420-429.
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