Self-consistent theory of turbulence

被引：0
|
作者：
S. A. Ktitorov
机构：
[1] Russian Academy of Sciences,Ioffe Physicotechnical Institute
来源：
Technical Physics Letters | 2007年 / 33卷
关键词：
47.27.Ak; 47.27.ef;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A self-consistent version of the stochastic theory of turbulence is proposed. The random side force in the Navier-Stokes equation is considered as a dynamic variable controlled by a nonlinear equation of the Ginzburg-Landau type with white noise (equations on this type are used in descriptions of threshold processes). Feedback is provided by the dependence of the symmetry-breaking term in the Ginzburg-Landau equation on the Reynolds number, which is defined as a functional of the velocity field.
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页码：699 / 700
页数：1
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