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Temperature and Mass Dispersion of Free Convective Radiative Non - Newtonian Nano Fluid Flow between Two Parallel Plates

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Title Temperature and Mass Dispersion of Free Convective Radiative Non - Newtonian Nano Fluid Flow between Two Parallel Plates
 
Creator Arpitha, R
Srikanth, D
 
Subject Couple stress nanofluid
Brownian motion
Thermophoresis
Shooting method
Thermal radiation
 
Description 497-508
In the current study, impact of the thermal radiation along with thermophoretic diffusion and Brownian motion
ramifications on the flow of non-Newtonian nanofluid represented by Couple stress fluid between horizontal parallel plates
are discussed. Where the parallel plates are kept at various temperatures and concentrations, the fluid is periodically sucked
and injected at the upper plate and lower plate respectively. The governing non-linear partial differential equations are
reduced into a non-linear system of ordinary differential equations with the aid of similarity transformations. The resultant
non-dimensional equations are subsequently solved by using shooting-method with the usual 4th order Runge-Kutta scheme.
The non-dimensional velocity and temperature variations along with mass transfer profiles are analyzed for different fluid
and parameters as well as geometric parameters and the same are plotted in the form of graphs. Skin- friction coefficient in
non-dimensional along with heat & mass transfer rates are studied numerically. It is found that there is a direct relationship
between temperature component of the fluid and the Brownian movement parameter, while the concentration component of
the fluid is decreasing with respect to that of thermophoresis parameter. Further, mass transfer decreases with increasing
couple stress fluid parameter.
 
Date 2022-06-10T06:42:38Z
2022-06-10T06:42:38Z
2022-06
 
Type Article
 
Identifier 0975-0959 (Online); 0301-1208 (Print)
http://nopr.niscpr.res.in/handle/123456789/59879
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source IJPAP Vol.60(06) [June 2022]