scholarly journals Soret and Dufour effects on MHD non-Darcian radiating convective flow of micropolar fluid past an inclined surface with non-uniform surface heat source or sink and chemical reaction

2017 ◽  
Vol 263 ◽  
pp. 062014
Author(s):  
P Sreenivasulu ◽  
T Poornima ◽  
P Bala Anki Reddy
Keyword(s):  
Heat Source ◽  
Chemical Reaction ◽  
Micropolar Fluid ◽  
Convective Flow ◽  
Surface Heat ◽  
Soret And Dufour Effects ◽  
Inclined Surface

Micropolar fluid past a convectively heated surface embedded with nth order chemical reaction and heat source/sink

2021 ◽  
Author(s):  
Tanveer Sajid ◽  
Wasim Jamshed ◽  
Faisal Shahzad ◽  
Mohamed R. Eid ◽  
Hashim M. Alshehri ◽  
...  
Keyword(s):  
Heat Source ◽  
Chemical Reaction ◽  
Micropolar Fluid ◽  
Heated Surface ◽  
Order Chemical Reaction ◽  
Source Sink

scholarly journals Unsteady MHD Mixed Convection Flow of Chemically Reacting Micropolar Fluid between Porous Parallel Plates with Soret and Dufour Effects

2016 ◽  
Vol 2016 ◽  
pp. 1-13 ◽  
Author(s):  
Odelu Ojjela ◽  
N. Naresh Kumar
Keyword(s):  
Mass Transfer ◽  
Differential Equations ◽  
Heat And Mass Transfer ◽  
Chemical Reaction ◽  
Micropolar Fluid ◽  
Convection Flow ◽  
Parallel Plates ◽  
Soret And Dufour Effects ◽  
Chemically Reacting ◽  
First Order Chemical Reaction

The objective of the present study is to investigate the first-order chemical reaction and Soret and Dufour effects on an incompressible MHD combined free and forced convection heat and mass transfer of a micropolar fluid through a porous medium between two parallel plates. Assume that there are a periodic injection and suction at the lower and upper plates. The nonuniform temperature and concentration of the plates are assumed to be varying periodically with time. A suitable similarity transformation is used to reduce the governing partial differential equations into nonlinear ordinary differential equations and then solved numerically by the quasilinearization method. The fluid flow and heat and mass transfer characteristics for various parameters are analyzed in detail and shown in the form of graphs. It is observed that the concentration of the fluid decreases whereas the temperature of the fluid enhances with the increasing of chemical reaction and Soret and Dufour parameters.

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