首页|Effect of magnetic field on unsteady mixed convection micropolar nanofluid flow in the presence of non-uniform heat source/sink
Effect of magnetic field on unsteady mixed convection micropolar nanofluid flow in the presence of non-uniform heat source/sink
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The idea of the current investigation is to study the two-dimensional unsteady mixed convection MHDflow of a micro-polar nanofluid with non-uniform heat source/sink. Effects of radiation, reaction, thermodiffusion,and viscous dissipation are considered. Fe_3O_4 nanoparticles are suspended in water base fluid.The governing non-linear system of PDEs is transformed into a system of ODEs using the similaritytransformation and HAM is employed for obtaining solutions. Effects of different physical parameter onmomentum, microrotation, energy, and concentration profiles are discussed through graphs. From graphicalresults, it is concluded that the unsteady parameter and magnetic parameter tend to improve themotion of the fluid. It is also seen that microrotation is raised in the shrinking sheet and reduced in thestretching sheet with the increase in the unsteady parameter. The mass transfer process improved withthermal diffusion parameter while delayed with chemical reaction.
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