Descrip.
RESUMEN
Analytical solutions are derived for a flow in a
semi-infinitive vertical porous medium with heat and mass transfer. When
temperature and mass concentration are uniform a constant pressure is possible
and sustains a fully developed flow. Thereafter there is a small perturbation
on the wall temperature and concentration and the subsequent two-dimensional
problem is tackled for a large Prandtl number, free
convection parameters and small Reynolds number. The heat transfer rate at the
wall is discussed quantitatively.
|