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Paper Information

Journal:   JOURNAL OF APPLIED FLUID MECHANICS (JAFM)   2016 , Volume 9 , Number 3; Page(s) 1081 To 1088.
 
Paper: 

ELECTROTHERMO CONVECTION IN A POROUS MEDIUM SATURATED BY NANOFLUID

 
 
Author(s):  CHAND R.*, RANA G.C., YADAV D.
 
* DEPARTMENT OF MATHEMATICS, GOVERNMENT COLLEGE NURPUR, HIMACHAL PRADESH, 176202, INDIA
 
Abstract: 

Thermal instability in a horizontal layer of nanofluid with vertical AC electric field in a porous medium is investigated. The flux of volume fraction of nanoparticles is taken to be zero on the isothermal boundaries and the eigenvalue problem is solved using the Galerkin method. Darcy model is used for the momentum equation. The model used for nanofluid incorporates the effect of Brownian diffusion and thermophoresis.
Linear stability theory based upon normal mode technique is employed to find the expressions for Rayleigh number for stationary and oscillatory convection. Graphs have been plotted to study the effects of Lewis number, modified diffusivity ratio, concentration Rayleigh number, AC electric Rayleigh number and porosity on stationary convection.

 
Keyword(s): NANOFLUID, AC ELECTRIC RAYLEIGH NUMBER, BROWNIAN MOTION, GALERKIN METHOD, POROSITY
 
 
References: 
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Citations: 
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+ Click to Cite.
APA: Copy

CHAND, R., & RANA, G., & YADAV, D. (2016). ELECTROTHERMO CONVECTION IN A POROUS MEDIUM SATURATED BY NANOFLUID. JOURNAL OF APPLIED FLUID MECHANICS (JAFM), 9(3), 1081-1088. https://www.sid.ir/en/journal/ViewPaper.aspx?id=571191



Vancouver: Copy

CHAND R., RANA G.C., YADAV D.. ELECTROTHERMO CONVECTION IN A POROUS MEDIUM SATURATED BY NANOFLUID. JOURNAL OF APPLIED FLUID MECHANICS (JAFM). 2016 [cited 2021July28];9(3):1081-1088. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=571191



IEEE: Copy

CHAND, R., RANA, G., YADAV, D., 2016. ELECTROTHERMO CONVECTION IN A POROUS MEDIUM SATURATED BY NANOFLUID. JOURNAL OF APPLIED FLUID MECHANICS (JAFM), [online] 9(3), pp.1081-1088. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=571191.



 
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