Estudo teórico-experimental da difusão tridimensional de calor ou água em sólidos porosos.

Abstract

This work aimed to simulate the heat or mass diffusion in a body with the parallelepiped shape, using the boundary condition of the first kind. For this, the Fortran programming language was used to develop a software which is able to simulate the diffusion process based on data calculated in the same program. The calculations were performed through analytical solution of the partial differential equation which describes a diffusion phenomenon with the boundary condition of first type for a parallelepiped.