Estudo teórico da transferência de calor por convecção natural e radiação térmica em canais verticais e inclinados

Abstract

Analysis of natural convection and thermal radiation transport process of heated air i n vertical and inclined channels. The boundary layer equations of the fluid, mass, momentum and energy, as the thermal boundary equations of the walls are resolved by use of implicit finite difference method. It is obtained temperature, velocity, pressure and the channel length and is discussed the resul ts concerning the physical development of the fluid flow.