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一个基于非均匀网格上的二阶基本无振荡差分格式 
申义庆; 高智
Source Publication力学学报
2003-03-19
Volume35Issue:2Pages:224-229
Abstract在基本无振荡格式的构造中,将通常的对流通量f的逼近方式推广到对通量导数的逼近,这一构造方法可以有效地应用到非均匀或非结构网格.直接基于非均匀网格上,构造了一个二阶的基本无振荡(ENO)差分格式.该格式具有形式简单,对网格的划分灵活,与传统格式相比不增加计算量等优点.几个数值算例证明了格式的有效性.
KeywordTvd格式 Eno格式 非均匀网格
Language中文
Funding Organization国家自然科学基金资助项目(10272106)
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/41800
Collection力学所知识产出(1956-2008)
Corresponding Author申义庆
Recommended Citation
GB/T 7714
申义庆,高智. 一个基于非均匀网格上的二阶基本无振荡差分格式 [J]. 力学学报,2003,35(2):224-229.
APA 申义庆,&高智.(2003).一个基于非均匀网格上的二阶基本无振荡差分格式 .力学学报,35(2),224-229.
MLA 申义庆,et al."一个基于非均匀网格上的二阶基本无振荡差分格式 ".力学学报 35.2(2003):224-229.
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