Hello, I propose to simulate your project with COMSOL Multiphysics. since its structure allows to have a total control over the equations involved.
I guarantee excellent results and a high level of detail in the technical documents. I suggest you check my profile on Freelancer about the FEA projects. I simulated several three-phase linear motors and analyzing a project of a hydrogen battery for electric vehicles, but I have done other projects that include fluid physics, phase change, heat transfer and radiation.
regards