Analytical Study of Bio-Heat Transfer in Blood and Tissue by LTNE Model

Abstract

Consider the fully developed heat flow in biological porous channel consisting of blood and tissue phase. Fluid flow through a partially filled porous channel, in which porous layer is considered at center of the channel. The problem is formulated by taking two energies equations for blood and tissue phases under two types of boundary conditions. In first case, heat flux is imposed on top wall and second wall is taken as isolated core region. In second case, heat flux is imposed on one wall and taken the uniform core temperature for the second wall. Results of both cases are calculated in form of temperature profile for blood and tissue phases for discussion.