@@ -46,6 +46,12 @@ In the case of a coil, center axis of the coil is at a fixed distance from the c
## Calculating Forces
## Differences between this and a commercial FEA package
* Erik pointed out that rather than go stright to B fields, most commercial solvers will likely calculate H and then...
* Real FEA packages do a lot of front-end work to mesh their models (triangular meshes rather than just enforcing a uniform grid). This allows for users to get higher resolution results in regions of interest, and avoid enforcing an element size dictated by the simulations smallest regions of interest. With that said, the meshing problem can be looked at as completely seperate from the physics, and I'd imagine at Comsol there is a meshing department and then various physics departments that don't interact too much with one another...
* Run on the GPU
# Motor Questions
This project attempt to answer some non-intuitive motor design questions through simulation, fundamental equations, and hopefully some homemade discrete 2D EM (static) FEA.