On the Transient Atomic/Heat Diffusion in Cylinders and Spheres with Phase Change: A Method to Derive Closed-Form Solutions

<div>Coordinate for two-phase solid-state diffusion.</div>

International Journal of Mathematics and Mathematical Sciences

Figure 3: On the Transient Atomic/Heat Diffusion in Cylinders and Spheres with Phase Change: A Method to Derive Closed-Form Solutions 