Numerical method of radiation impact on unsteady MHD nanofluid flow past an accelerated vertical porous plate with heat source

Abstract

ABSTRACT This present research is focused on unsteady MHD (Magnetohydrodynamics) nanofluid flow past a vertically accelerated plate through a porous medium in the existence of heat source and radiation impacts. All three ingredients are thought to be nanofluids based on water that can conduct electricity. The effects of electromagnetic fields and radiation are considered. The numerical explanations of the governing equations are achieved using the finite difference method. Graphical demonstrations of the temperature and velocity fields of Ag-water and Ti O 2 -water are shown. Ag-water has higher velocities than Ti O 2 -water. Ag-water has a higher temperature than Ti O 2 -water. When the magnetic force is kept the same between the plate and the fluid, the velocity curves are found to be a lot higher than when it is kept the same between the plate and the fluid.