This book presents, in a self-contained fashion, a series of studies on
flow and heat transfer in porous media, in which distinct energy
balances are considered for the porous matrix and for the permeating
fluid. Detailed mathematical modeling is presented considering both
volume and time averaging operators simultaneously applied to the
governing equations. System involving combustion in the gaseous phase,
moving bed and double-diffusion mechanism are analyzed. Numerical
results are presented for each case. In the end, this book contains the
description of a tool that might benefit engineers in developing and
designing more efficient thermal equipment.