These files allow the user to solve for the capacitance in two concentric spheres of specified radii with material of permeability $\epsilon_r$ in-between them. There can also be up to two different dielectric medium between the spheres with any desired thickness (that is less than or equal to the distance between spheres of course). It could certainly be generalized to any number of dielectrics without much hassle, however I found 2 sufficient to allow people to learn.
Also, pardon the phantom commits which didn't do anything, Github decided it wanted to fight me when trying to export changes from my codespace.
These files allow the user to solve for the capacitance in two concentric spheres of specified radii with material of permeability $\epsilon_r$ in-between them. There can also be up to two different dielectric medium between the spheres with any desired thickness (that is less than or equal to the distance between spheres of course). It could certainly be generalized to any number of dielectrics without much hassle, however I found 2 sufficient to allow people to learn.
Also, pardon the phantom commits which didn't do anything, Github decided it wanted to fight me when trying to export changes from my codespace.