On statistical mechanics of vortex lines

被引：10

作者：

Berdichevsky, V ^{[1
]}

机构：

[1] Wayne State Univ, Dept Mech Engn, Detroit, MI 48202 USA

来源：

INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE | 2002年 / 40卷 / 02期

关键词：

vortex line; ideal fluid; statistical mechanics;

D O I：

10.1016/S0020-7225(01)00022-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An ensemble of a large number of vortex lines in cylindrical bounded domain is being considered. A system of equations determining the statistical characteristics of vortex line motion is derived from the assumption that this motion is ergodic and vortex lines are sufficiently smooth. The smoothness of vortex lines is characterized by vortex diffusivity. Both cases of finite and infinite vortex diffusivity are discussed. The continuum limit equations are obtained. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：123 / 129

页数：7

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