2 Replies Latest reply on Nov 13, 2014 2:39 AM by Jared Conway

    Vehicle idle simulation

    S. A

      Hi, 

       

      I want to study exhaust gas behavior (streamlines) exit from exhaust pipe/tip. So, I put a vehicle in a tunnel which similar to aerodynamics load case.   

      My question is, for simulation in idle condition (car not moving) what is the best setting for 

      1) tunnel inlet - ??

      2) tunnel outlet - pressure outlet??

      3) tunnel wall (top/left/right) - wall or slip?? 

       

      Thanks