Analytical modelling of filtration combustion in inert porous media

Iron ore reduction by methane partial oxidation in a porous media

“…gas conductivity, viscosity, heat capacity and density, were obtained from Toledo [15] and are calculated as follows:…”

“…Radiation is treated with radiant conductivity model, where both effective thermal conductivity and radiation are included in the overall conductivity of the porous media, which is given by Toledo [15] as:…”

Combustion in porous media and its applications – A comprehensive survey

“…The continuous medium model showed much faster computation. Bubnovich and Toledo (2007) performed an analytical study on selfsustaining combustion waves during the filtration of lean methaneair mixtures in inert porous media using the two-temperature approximation. The analytical solution was built in three different regions: the preheating region, the reaction region and the region occupied by the combustion products.…”

Numerical study of lean combustibility limits extension in a reciprocal flow porous media burner for ethanol/air mixtures

“…The main difficulty of VOC elimination from an air mixture is the low concentration in which these compounds are found, so an alternative that has been vastly studied experimentally [1] and numerically [2][3][4], porous media combustion, is considered in the present work.…”