Magnetohydrodynamic oblique stagnation-point flow

被引：30

作者：

Grosan, T. ^{[1
]}

Pop, I. ^{[1
]}

Revnic, C. ^{[2
]}

Ingham, D. B. ^{[3
]}

机构：

[1] Univ Babes Bolyai, Fac Math & Comp Sci, R-3400 Cluj Napoca, Romania

[2] Univ Med & Pharm, Fac Pharm, Cluj Napoca, Romania

[3] Univ Leeds, Ctr Computat Fluid Dynam, Leeds LS2 9JT, W Yorkshire, England

来源：

MECCANICA | 2009年 / 44卷 / 05期

关键词：

Magnetohydrodynamics; Oblique stagnation-point flow; Similarity solutions; Numerical results; HEAT-TRANSFER; MHD FLOW; FLUID; SURFACE;

D O I：

10.1007/s11012-009-9196-0

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Laminar two-dimensional stagnation flow of a viscous and electrically conducting fluid obliquely impinging on a flat plate in the presence of a uniform applied magnetic field is formulated as a similarity solution of the Navier-Stokes equations. The relative importance of this flow is measured by the dimensionless strain rate and magnetohydrodynamic parameters gamma and M. The viscous problem is reduced to a coupled pair of ordinary differential equations governed by gamma and M. It is found that the parameter M causes a shift in the position of the point of zero skin friction along the wall.

引用

页码：565 / 572

页数：8

共 23 条

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