Transient Heat Transfer Convection in a Partly Filled Porous Domain using Modified Brinkman Darcy Model
In this study unsteady free convection in a domain partly filled with porous substrate is investigated semianalytically
using the Laplace transformation technique. A porous domain is adjacent to one of the heated walls is
considered and a modified Brinkman Darcy model is taken into consideration to obtain the hydrodynamics behavior of the
porous substrate. Effect of some of parameters, such as thermal diffusivity ratios and thermal conductivity ratios, on the
hydrodynamics and thermal behavior is investigated.
Keywords - Porous, Natural Convection, Transient Convection, Domain Partly Filled with Porous Substrates, Brinkman.