We study the effect of variable viscosity on the flow and vortex instability for non-Darcy mixed convection boundary layer flow on a nonisothermal horizontal plat surface in a saturated porous medium. The variation of viscosity is expressed as an exponential function of temperature. The analysis of the disturbance flow is based on linear stability theory. The base flow equations and the resulting eigenvalue problem are solved using finite difference schemes. It is found that the variable viscosity effect enhances the heat transfer rate and destabilizes the flow for liquid heating, while the opposite trend is true for gas heating
Numerical solutions for the free convection heat transfer in a viscous fluid at a permeable surface ...
The effect of viscous dissipation is considered on modelling the fully-developed heat transfer in a ...
A nonsimilar boundary layer analysis is presented for the problem of mixed convection in power-law t...
In recent years, the study of convective heat transfer from surfaces embedded in porous media has re...
The effect of variable viscosity on non-Darcy free or mixed convective heat transfer along a vertica...
The role of viscous heating in the onset of the instability in a liquid-saturated porous medium is s...
The effect of temperature dependent viscosity on laminar mixed convection boundary layer flow and he...
We consider the vortex instability of an inclined free convection boundary layer which is formed ad-...
Fully developed and stationary forced convection in a plane-parallel porous channel is analyzed. The...
A nonsimilar boundary layer analysis is presented for the problem of mixed convection in power-law t...
A nonsimilar boundary layer analysis is presented for the problem of mixed convection in power-law t...
Numerical solutions for the free convection heat transfer in a viscous fluid at a permeable surface ...
A nonsimilar boundary layer analysis is presented for the problem of mixed convection in power-law t...
An analysis is performed for mixed convective flow through a fluid-saturated porous medium adjacent ...
The present work analyzes the thermal instability of mixed convection in a horizontal porous channel...
Numerical solutions for the free convection heat transfer in a viscous fluid at a permeable surface ...
The effect of viscous dissipation is considered on modelling the fully-developed heat transfer in a ...
A nonsimilar boundary layer analysis is presented for the problem of mixed convection in power-law t...
In recent years, the study of convective heat transfer from surfaces embedded in porous media has re...
The effect of variable viscosity on non-Darcy free or mixed convective heat transfer along a vertica...
The role of viscous heating in the onset of the instability in a liquid-saturated porous medium is s...
The effect of temperature dependent viscosity on laminar mixed convection boundary layer flow and he...
We consider the vortex instability of an inclined free convection boundary layer which is formed ad-...
Fully developed and stationary forced convection in a plane-parallel porous channel is analyzed. The...
A nonsimilar boundary layer analysis is presented for the problem of mixed convection in power-law t...
A nonsimilar boundary layer analysis is presented for the problem of mixed convection in power-law t...
Numerical solutions for the free convection heat transfer in a viscous fluid at a permeable surface ...
A nonsimilar boundary layer analysis is presented for the problem of mixed convection in power-law t...
An analysis is performed for mixed convective flow through a fluid-saturated porous medium adjacent ...
The present work analyzes the thermal instability of mixed convection in a horizontal porous channel...
Numerical solutions for the free convection heat transfer in a viscous fluid at a permeable surface ...
The effect of viscous dissipation is considered on modelling the fully-developed heat transfer in a ...
A nonsimilar boundary layer analysis is presented for the problem of mixed convection in power-law t...