ON THE MODELS OF THE HOMOTHETIC SELF-SIMILAR KARMAN FLOWS

被引:0
|
作者
Cousin-Rittemard, N. M. M. [1 ]
机构
[1] Univ Rennes 1, IRMAR, Campus Beaulieu, F-35042 Rennes, France
关键词
rotating flows; Karman flows; self-similar solutions;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Karman's flows on a single and between two infinite coaxial rotating disks are famous examples of self-similar solutions of the Navier Stokes equations. Considering the shrouded two disk systems, numerical investigations of the steady axisymmetric solutions have shown the existence of a so called pseudo-similar region where the velocity profiles are homothetic. In the present work, the corresponding three parameter model is derived.
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页码:13 / 19
页数:7
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