# Numerical Model for Studying

Diffusion in Two Dimensions

Objective: introduce the student to a simple finite difference model that can be used to predict diffusion in simple two dimensional structures. A key objective here is to encourage students to run a version of this computer program on their own PC's. With this computer program the interested student can extend their knowledge about diffusion by creating simple models and performing parametric studies.

### Theory of Finite Difference Models with Applications in Diffusion

### Computer Program of Finite Difference Model with Examples in Diffusion.

*End of Numerical Models for Calculating Diffusion*