Dual solutions in a double-diffusive convection near stagnation point region over a stretching vertical surface

2012 ◽  
Vol 55 (9-10) ◽  
pp. 2524-2530 ◽  
Author(s):  
S.V. Subhashini ◽  
R. Sumathi ◽  
I. Pop
Keyword(s):  
Stagnation Point ◽  
Vertical Surface ◽  
Dual Solutions ◽  
Double Diffusive Convection ◽  
Diffusive Convection ◽  
Double Diffusive

Melting heat transfer in the stagnation-point flow of Maxwell fluid with double-diffusive convection

2014 ◽  
Vol 24 (3) ◽  
pp. 760-774 ◽  
Author(s):  
Tasawar Hayat ◽  
Muhammad Farooq ◽  
Ahmad Alsaedi
Keyword(s):  
Heat Transfer ◽  
Boundary Layer ◽  
Velocity Profile ◽  
Layer Thickness ◽  
Stagnation Point ◽  
Boundary Layer Thickness ◽  
Double Diffusive Convection ◽  
Content Type ◽  
Diffusive Convection ◽  
Double Diffusive

Purpose – The purpose of this paper is to analyze the melting heat transfer in the stagnation-point flow with double-diffusive convection. Design/methodology/approach – Series solutions for velocity, temperature and concentration are constructed via homotopy analysis method. Findings – The authors observed that the behaviors of N, ?2 and M on the velocity and boundary layer thickness are qualitatively similar. Further, for A<1 the velocity profile and boundary layer thickness increase with the increase of A. However, when A>1 then the velocity profile increases but the boundary layer thickness decreases when A is increased. Originality/value – This analysis has not been discussed in the literature previously.

scholarly journals Instability of opposing double diffusive convection in 2D boundary layer stagnation point flow

2015 ◽  
Vol 98 ◽  
pp. 192-201 ◽  
Author(s):  
Faïçal Nait Bouda ◽  
Fatsah Mendil ◽  
Djamel Sadaoui ◽  
Kacem Mansouri ◽  
Mustapha Amaouche
Keyword(s):  
Boundary Layer ◽  
Stagnation Point ◽  
Stagnation Point Flow ◽  
Double Diffusive Convection ◽  
Diffusive Convection ◽  
Double Diffusive

DOUBLE-DIFFUSIVE CONVECTION IN LIQUID FREON

1998 ◽  
Author(s):  
Pierre Dupont ◽  
O. Gorieu ◽  
Hassan Peerhossaini ◽  
M. Kestoras
Keyword(s):  
Double Diffusive Convection ◽  
Diffusive Convection ◽  
Double Diffusive
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