Low-dimensional modelling of a confined three-dimensional wake flow

被引：48
作者：
Buffoni, M. [1 ]
Camarri, S.
Iollo, A.
Salvetti, M. V.
机构：
[1] Politecn Torino, Dipartimento Ingn Aeronaut & Spaziale, I-10129 Turin, Italy
[2] Univ Pisa, Dipartimento Ingn Aerospaziale, I-56122 Pisa, Italy
[3] Univ Bordeaux 1, CNRS, UMR 5466, F-33405 Talence, France
[4] INRIA, Projet MC2, F-33405 Talence, France
来源：
JOURNAL OF FLUID MECHANICS | 2006年 / 569卷
关键词：
D O I：
10.1017/S0022112006002989
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The laminar flow past a square cylinder symmetrically placed between two parallel walls is considered. A classical vortex wake is shed from the cylinder, but three-dimensional instabilities are present and they develop in complicated flow patterns. The possibility of extracting an accurate low-order model of this flow is explored.
引用
收藏
页码：141 / 150
页数：10
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