Symmetries of cylindrical equations of hydrodynamics and convective heat exchange

被引：0
|
作者：
Avramenko, A.A. [1 ]
Basok, B.I. [1 ]
机构：
[1] Inst. of Thermal Physics, NAS of Ukraine, Kiev, Ukraine
来源：
Inzhenerno-Fizicheskii Zhurnal | 2002年 / 75卷 / 03期
关键词：
Heat convection - Navier Stokes equations;
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学科分类号：
摘要：
Consideration has been given to the interrelation of the symmetries (in terms of the Lie groups) of a system of Navier-Stokes and Fourier-Kirchhoff equations and self-similar forms of these equations. It has been shown how various self-similar forms can be determined on the basis of the symmetries. Ordinary self-similar differential equations have been obtained.
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页码：37 / 43
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