An investigation is carried out on MHD stagnation point flow of water based nanofluids (Cu and Al2O3) in
which the heat and mass transfer includes the effects of volume fraction of nanoparticles, radiation, viscous
dissipation and chemical reaction. The governing partial differential equations for the fluid flow,
temperature and concentration are reduced to a system of nonlinear ordinary differential equations.
The derived similarity equations and corresponding boundary conditions are solved numerically. To exhibit
the effect of the controlling parameters on the dimensionless velocity, temperature, nanoparticle
volume fraction, skin friction coefficient, local Nusselt and local Sherwood numbers, numerical results
are presented in graphical and tabular forms. It is found that the skin friction coefficient, heat and mass
transfer rates are increase with magnetic and volume fraction of nanoparticle.
کلید واژگان :
Nanofluids Heat mass transfer MHD Viscous dissipation Chemical reaction
