Effect of Hall Currents on Double Diffusive Convection of Compressible Rivlin-Ericksen Fluid Permeated with Suspended Particles in Porous Medium

被引：3
|
作者：
Aggarwal, A. K. [1 ]
Verma, Anushri [2 ]
机构：
[1] Jaypee Inst Informat Technol, A-10,Sect 62, Noida, UP, India
[2] JSS Acad Tech Educ, C-20-1,Sect 62, Noida, UP, India
来源：
MATHEMATICAL SCIENCES AND ITS APPLICATIONS | 2017年 / 1802卷
关键词：
Compressibility; Rivlin-Ericksen fluid; Suspended Particles; Hall Currents and Permeability; INSTABILITY; ROTATION;
D O I：
10.1063/1.4973251
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In the present paper, the effect of Hall currents, compressibility and suspended particles on thermosolutal convection of Rivlin-Ericksen fluid in porous medium is studied. Using linearization theory and normal mode analysis, a dispersion relation is derived. For the case of stationary convection, Rivlin Ericksen fluid behaves like a Newtonian fluid. By analyzing the dispersion relation, it is found that compressibility, suspended particles, Hall currents and permeability destabilizes the convection. The solute gradient and magnetic field stabilizes the same. Oscillatory modes are introduced due to the presence of solute gradient and Hall currents.
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页数：9
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