Hello all,
My study deals with the incompressible and time-dependent laminar flow of a highly viscous fluid with electrical conductivity in a channel with slip on both plates.
The governing equations of flow considered in this study are the momentum and energy equations, and my doubt is about the terms in the energy equation.
How can we justify omitting the Joule heating and viscous dissipation terms due to the imposed magnetic field in this model?
Thank you.