Hydromagnetic periodic flow in a circular pipe through porous medium with heat transfer in slip flow regime

Heat transfer in hydromagnetic flow of electrically conducting, viscous, incompressible fluid through a circular pipe of uniform width filled with porous material under the influence of periodically varying pressure gradient and wall slip condition is investigated. The governing equation is solved by using the Bessel function. The solution for the velocity and the temperature profiles are obtained and evaluated numerically. The results have been expressed graphically to bring out the effects of various parameters enter in the governing equation.