Are flows electromagnetically forced in thin stratified layers two dimensional?

被引：58

作者：

Paret, J

Marteau, D

Paireau, O

Tabeling, P

机构：

[1] Laboratoire de Physique Statistique, Ecole Normale Supérieure, 75231 Paris

来源：

PHYSICS OF FLUIDS | 1997年 / 9卷 / 10期

关键词：

D O I：

10.1063/1.869419

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The relaxation of three-dimensional perturbations in hows generated in thin density stratified layers is discussed. It is found that the relaxation time for such perturbations is small compared to the other characteristic times of the system. These results offer a basis to assess the two dimensionality of freely decaying turbulence prepared in such configurations. (C) 1997 American Institute of Physics.

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页码：3102 / 3104

页数：3

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