NUMERICAL ANALYSIS OF MAGNETIC FIELD DEPENDENT VISCOSITY AND ANISOTROPY OF POROUS MEDIUM

被引：0

作者：

Govindan, Suresh ^{[1
]}

Gayathri, T. ^{[2
]}

机构：

[1] Sanskrithi Sch Engn, Dept Math, Puttaparthi, Andhra Pradesh, India

[2] SriManakulaVinayagar Engn Coll, Dept Math, Pondicherry, India

来源：

ADVANCES AND APPLICATIONS IN MATHEMATICAL SCIENCES | 2021年 / 21卷 / 02期

关键词：

Ferro convection; Magneto viscosity; Ferro fluids; Galerkin method; Anisotropic Porous medium; Magneto Rayleigh Number; CONVECTION; FLUID; INSTABILITY; FERROCONVECTION;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Ferro convection induced by magnetic field dependent viscosity in an anisotropic porous medium using Darcy model is studied with computational methods. Galerkin method is applied. Linear stability analysis is carried out for both stationary and oscillatory modes. The critical magnetic Rayleigh number is computed for various values of the parameters which characterize the flow. It is found that the increase in magneto viscosity stabilizes the system through stationary mode; Numerical computations are made and illustrated graphically.

引用

页码：937 / 949

页数：13

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