Trying to simulate the airflow of the inlet and outlet in a bus compartment that is driven by the joule heating of a bus bar. The simulation keeps on diverging, as seen in error. Have current in and out, electrical potential, wall, and natural convection boundary conditions. I want to see results on inlet and outlet velocities as well as busbar heating.
Simulation: https://www.simscale.com/workbench/?pid=3078219524270494810&mi=run:103%2Csimulation:1&mt=SIMULATION_RUN
