Abstract
The conversion of study in two dimensional (x, y) medium into three dimensions space (x, y, z) of a magnetohydrodynamic mixed convective heat and mass transfer boundary layer flow of a thin film second-grade fluid with temperature dependent viscosity and thermal conductivity in the presence of thermal radiation and viscous dissipation past a stretching sheet is analyzed. The occurrence of Hall current in two dimensional (x, y) medium produces a force in z-direction which generates a cross flow in that direction and so the motion is made in three dimensions space (x, y, z). Similarity transformations are used and the transformed system of equations of the problem has been solved by utilizing homotopy analysis method. The salient impacts of the emerging parameters on velocities, temperature and concentration fields have been displayed graphically and illustrated.
Highlights
A current produced in a position perpendicular to both the electric and magnetic fields is called Hall current
Sheikholeslami1 applied magnetic field to the single phase model to discuss Al2O3 nanofluid flow in three dimensional porous cavity employing the simulation via Lattice Boltzmann Method (LBM)
Sheikholeslami et al.9 discussed the influence of Lorentz forces on nano enhanced phase change material heat transfer during discharging process simulated in a storage porous unit through finite element method
Summary
A current produced in a position perpendicular to both the electric and magnetic fields is called Hall current. Sheikholeslami presented the macroscopic simulation of magnetic forces influence on alumina natural convective flow in a permeable cavity by adopting Darcy model He solved the problem via control volume finite element method and found interesting results of the impacts of shape factor and Brownian motion on Alumina nanofluid. Sheikholeslami et al. discussed the influence of Lorentz forces on nano enhanced phase change material heat transfer during discharging process simulated in a storage porous unit through finite element method. Sheikholeslami used finite element method to solve the problem of solidification of nanoenhanced phase change material in the presence of magnetic field He used both the active and passive nanofluid model for heat transfer which proved that as Hartmann number augments, total energy increases and solidification process takes lower time.
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