The Molecular Diffusion of Heat and Mass from Two Spheres
Abdullah Abbas Kendoush
Citation : Abdullah Abbas Kendoush, The Molecular Diffusion of Heat and Mass from Two Spheres International Journal of Modern Studies in Mechanical Engineering 2018, 4(1) : 24-28
An analytical solution to the heat conduction equation applied to two spheres was obtained. Bispherical coordinates system were used. The derived solution applies to both fluid and solid spheres. The solution revealed a decrease in the heat conduction between the two spheres when they approach one another. The solution compared well with the available theoretical models