Heat Transfer Analysis in an Unsteady MHD Flow over a Stretchable Permeable Surface under Ohmic Heating and Viscous Dissipation
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Abstract
This work aims to study the two-dimensional unsteady problem of an incompressible, electrically conductive, viscous fluid over a stretchable and permeable surface. The effects of unsteadiness in the flow and temperature fields in the presence of Joule heating, viscous dissipation, and heat source have been analyzed. Similar transformations transform the boundary layer equations of momentum and heat transfer into nonlinear ordinary differential equations. A set of ordinary differential equations is solved using a numerical technique. The effects of various relevant flow parameters on the flow and heat transfer properties are displayed in several graphs and tables. Comparisons with previous studies have been made, and conformity is noticed. Applications of such models have been noted in various engineering and industrial schemes.
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