TY  - JOUR
AU  - Geetha, P. 
AU  - Moorthy, M.B.K. 
PY  - 2011
TI  - Variable Viscosity, Chemical Reaction and Thermal Stratification Effects on Mixed Convection Heat and Mass Transfer along a Semi-Infinite Vertical Plate
JF  - American Journal of Applied Sciences
VL  - 8
IS  - 6
DO  - 10.3844/ajassp.2011.628.634
UR  - https://thescipub.com/abstract/ajassp.2011.628.634
AB  - Problem statement: In this research the researchers studied and made an analysis to the heat and mass transfer characteristics in a viscous fluid over a semi-infinite vertical porous plate by taking into account the variable viscosity, chemical reaction and thermal stratification effects. Approach: The governing partial differential equations were transformed into a set of coupled non-linear ordinary differential equations, which were solved numerically using the R.K. Gill method along with the shooting technique. Results: Numerical results were presented for the distribution of velocity, temperature and concentration profiles within the boundary layer. Conclusion: The effects of different thermo physical parameters like variation in viscosity due to temperature, chemical reaction parameter on the dimensionless velocity, temperature and concentration profiles were examined.