ANALYSIS OF THE AXISYMMETRICAL IONIZED GAS BOUNDARY LAYER ADJACENT TO POROUS CONTOUR OF THE BODY OF REVOLUTION

被引：0
|
作者：
Savic, Slobodan R. [1 ]
Obrovic, Branko R. [1 ]
Hristov, Nebojsa P. [2 ]
机构：
[1] Univ Kragujevac, Fac Engn, Kragujevac, Serbia
[2] Univ Def Belgrade, Mil Acad, Belgrade, Serbia
来源：
THERMAL SCIENCE | 2016年 / 20卷 / 02期
关键词：
boundary layer; ionized gas; body of revolution; porous contour; magnetic field; PARAMETRIC METHOD; DISSOCIATED-GAS; BODIES; FLOW; ELECTROCONDUCTIVITY;
D O I：
10.2298/TSCI150422143S
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The ionized gas flow in the boundary layer on bodies of revolution with porous contour is studied in this paper. The gas electroconductivity is assumed to be a function of the longitudinal co-ordinate, x. The problem is solved using Saljnikov's version of the general similarity method. This paper is an extension of Saljnikov's generalized solutions and their application to a particular case of magnetohydrodynamic flow. Generalized boundary layer equations have been numerically solved in a four -parametric localized approximation and characteristics of some physical quantities in the boundary layer has been studied.
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页码：529 / 540
页数：12
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