This article presents analytical solutions for different basic fluid flow p
roblems in porous media. The fluid problems under investigation include: (1
) transient flow in porous tubes and annuli, (2) transient flow in porous s
labs with suction and injection, (3) rotating liquid in porous cylindrical
and annular containers, (4) steady asymptotic suction flow in a porous doma
in, and (5) free-convection flow in porous slabs confined between heated pl
ates.