IMECH-IR  > 力学所知识产出(1956-2008)
不可压N-S方程高效算法及二维槽道湍流分析
李新亮; 马延文; 傅德薰
Source Publication力学学报
2001
Volume33Issue:5Pages:577
ISSN0459-1879
Abstract构造了基于非等距网格的迎风紧致格式,并将其与三阶精度的Adams半隐方法相结合,构造了求解不可压N-S方程高效算法。在数值模拟的基础上对二维槽道流动进行了分析,得到了Reynolds数从6 000到15 000的二维流动饱和态解(所谓"二维槽道湍流");定性及定量结果均与他人的数值计算结果吻合十分理想。对流场进行了统计分析,指出了"二维湍流"与三维湍流统计特性的区别。
Keyword非等距网格的迎风紧致格式 不可压n-s方程 “二维湍流” 混沌 湍应力
Subject Area力学
Indexed ByCSCD
Language中文
CSCD IDCSCD:703916
Citation statistics
Cited Times:7[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/16683
Collection力学所知识产出(1956-2008)
Recommended Citation
GB/T 7714
李新亮,马延文,傅德薰. 不可压N-S方程高效算法及二维槽道湍流分析[J]. 力学学报,2001,33,5,:577.
APA 李新亮,马延文,&傅德薰.(2001).不可压N-S方程高效算法及二维槽道湍流分析.力学学报,33(5),577.
MLA 李新亮,et al."不可压N-S方程高效算法及二维槽道湍流分析".力学学报 33.5(2001):577.
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