Staff Members - Benha University
Effects of chemical reaction and heat generation on double-diffusive natural convection along a non-isothermal vertical cone in non-Newtonian fluid saturated porous medium with variable viscosity and thermal radiation
• 2013
Publication Information
Authors
M. A. A. Mahmoud
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publication.type
Local
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Abstract
In this work, we studied of variable
viscosity, Dufour and Soret effects on free
convection heat and mass transfer of a non-
Newtonian power-law fluid over a vertical full
cone in a saturated porous medium in the presence
of chemical reaction, non uniform heat
generation and thermal radiation. The transformed
nonlinear ordinary differential equations
are solved numerically using the fourthorder
Runge-Kutta method coupled with the
shooting method. The influences of various parameters
on the local Nusselt number and the
local Sherwood number are presented and discussed.
viscosity, Dufour and Soret effects on free
convection heat and mass transfer of a non-
Newtonian power-law fluid over a vertical full
cone in a saturated porous medium in the presence
of chemical reaction, non uniform heat
generation and thermal radiation. The transformed
nonlinear ordinary differential equations
are solved numerically using the fourthorder
Runge-Kutta method coupled with the
shooting method. The influences of various parameters
on the local Nusselt number and the
local Sherwood number are presented and discussed.