ANSYS Multiphysics Modelling for MV Cable Accessories

I need a ANSYS Multiphysics model that accurately represents the behaviour of our medium-voltage cable accessories—primarily the connector section, though insights that also help with related insulators or junction boxes are welcome. The study must cover three tightly linked objectives: • Electrical stress-gradient mapping around the insulation interface, • Steady-state and transient thermal profiles, • Overall performance under combined electrical and mechanical load. I will supply the 3-D geometry, material data (conductivity, permittivity, loss factors, thermal coefficients) and operating limits. Your task is to build the physics, mesh, solve, and deliver: - The native COMSOL file with all study steps, - High-resolution plots of electric field, temperature and von-Mises stress, - A concise PDF (<10 pages) explaining assumptions, boundary conditions, and key results. Turnaround is urgent—please be ready to start immediately and iterate fast; my internal review begins as soon as I receive the first run. After we lock the model, I will need a short hand-over call to ensure I can reproduce the results on my end.