G. C. Dash
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View article: Heat transfer with viscous dissipation and entropy generation in a nanofluid flow through a porous medium
Heat transfer with viscous dissipation and entropy generation in a nanofluid flow through a porous medium Open
This article describes the Al2O3/Cu/Ag-H2O nanofluid stagnation-point flow through a porous medium with emphasis on heat transfer as well as magnetohydrodynamic (MHD) behavior and entropy generation. The main motivation is to do the MHD fl…
View article: Effect of Joule heating on steady MHD convective micropolar fluid over a stretching/shrinking sheet with slip flow model
Effect of Joule heating on steady MHD convective micropolar fluid over a stretching/shrinking sheet with slip flow model Open
The effect of joule heating on steady two dimensional flow of an incompressible micropolar fluid over a flat deformable sheet is analyzed when the sheet is stretched with a slip in its own plane. The effects of first and second order slips…
View article: Hydromagnetic Heat and Mass Transfer on a Permeable Flat Surface Embedded in a Porous Medium
Hydromagnetic Heat and Mass Transfer on a Permeable Flat Surface Embedded in a Porous Medium Open
The steady boundary layer viscous incompressible fluid flow on a permeable flat plate embedded in a porous medium has been considered in the present study. The momentum transport phenomena are subjected to external magnetic field, permeabi…
View article: Heat and mass transfer of MHD Casson nanofluid flow through a porous medium past a stretching sheet with Newtonian heating and chemical reaction
Heat and mass transfer of MHD Casson nanofluid flow through a porous medium past a stretching sheet with Newtonian heating and chemical reaction Open
An analysis is made to investigate the effect of inclined magnetic field on Casson nanofluid over a stretching sheet embedded in a saturated porous matrix in presence of thermal radiation, non-uniform heat source/sink. The heat equation ta…
View article: MHD Free Convective Flow in a Composite Medium Between Co-axial Vertical Cylinders with Temperature Dependent Heat Flux on Inner Cylinder
MHD Free Convective Flow in a Composite Medium Between Co-axial Vertical Cylinders with Temperature Dependent Heat Flux on Inner Cylinder Open
The natural convective flow of conducting viscous fluid between two coaxial vertical cylinders partially filled with a porous material has been studied.The flow field is subjected to externally applied magnetic field (control input) and st…
View article: Heat and mass transfer effect on a radiative second grade MHD flow in a porous medium over a stretching sheet
Heat and mass transfer effect on a radiative second grade MHD flow in a porous medium over a stretching sheet Open
A study on heat and mass transfer of a steady laminar boundary layer flow of an electrically conducting fluid of second grade in a porous medium subject to a uniform magnetic field past a semi-infinite stretching sheet with power law surfa…
View article: Chemical Reaction Effects on MHD Slip Flow of Convective Nanofluid over a Vertical Plate Embedded in Porous Medium with Heat Source/Sink
Chemical Reaction Effects on MHD Slip Flow of Convective Nanofluid over a Vertical Plate Embedded in Porous Medium with Heat Source/Sink Open
In this present flow model we study the MHD flow, heat and mass transfer of an electrically conducting nanofluid past a semi-infinite vertical flat plate subject to convective boundary condition, energy dissipation, heat source/sink and ch…
View article: Numerical approach to MHD flow of power-law fluid on a stretching sheet with non-uniform heat source
Numerical approach to MHD flow of power-law fluid on a stretching sheet with non-uniform heat source Open
In the present study the flow of power-law fluid, due to a stretching sheet embedded in a saturated porous medium, is considered. This study also accounts for the variable thermal conductivity in the process of heat transfer along with dis…
View article: Thermal and Mass Diffusion on Unsteady Hydromagnetic Flow with Heat Flux and Accelerated Boundary Motion
Thermal and Mass Diffusion on Unsteady Hydromagnetic Flow with Heat Flux and Accelerated Boundary Motion Open
This paper concerns with the effect of thermal and mass diffusion on unsteady free convection flow of an incompressible and electrically conducting fluid subjected to constant heat flux and accelerated boundary motion in presence of consta…
View article: Steady laminar MHD flow of visco-elastic fluid through a porous pipe embedded in a porous medium
Steady laminar MHD flow of visco-elastic fluid through a porous pipe embedded in a porous medium Open
An attempt has been made to study the effect of elasticity, suction/injection, porous matrix, inlet flow Reynolds number on the flow of a visco-elastic (Walters B′) fluid through a porous pipe. The novelty of the study is to consider the e…
View article: Chemical reaction effect on MHD viscoelastic fluid flow over a vertical stretching sheet with heat source/sink
Chemical reaction effect on MHD viscoelastic fluid flow over a vertical stretching sheet with heat source/sink Open
The present paper intended to analyze the effect of thermal diffusion (Soret) and diffusion-thermo (Dufour) effect on MHD viscoelastic fluid flow over a porous vertical stretching sheet subject to variable magnetic field embedded in a poro…
View article: Effect of heat source and chemical reaction on MHD flow past a vertical plate with variable temperature
Effect of heat source and chemical reaction on MHD flow past a vertical plate with variable temperature Open
An analysis has been carried out to study the effect of heat source and chemical reaction on MHD flow past a vertical plate subject to a constant motion with variable temperature and concentration. The governing equations are solved by the…
View article: Numerical analysis of hydromagnetic micropolar fluid along a stretching sheet embedded in porous medium with non-uniform heat source and chemical reaction
Numerical analysis of hydromagnetic micropolar fluid along a stretching sheet embedded in porous medium with non-uniform heat source and chemical reaction Open
This paper presents the effects of non-uniform heat source and chemical reaction on the convected flow, heat and mass transfer of a micropolar fluid along a stretching sheet embedded in a porous medium in the presence of a volumetric non-u…