Hall Effects on Thermal Oscillatory Boundary Layer Flow

Abstract

In the present study, we have discussed the Hall effects on temperature in oscillatory MHD laminar layer flow when the fluid is injected from outside to the flow field and its direction is kept normal to the flow of direction.  The expression for velocity field and skin friction are obtained and studied for wide range of injection parameter variation.  The effect of small and large frequencies on flow field has been also discussed by graphically. In the graph, it is shown the fluctuation in injection velocity increases and the amplitude of the skin friction decreases and phase angle increases.