3 Replies Latest reply on Aug 4, 2014 11:34 PM by Jared Conway

    Fan in External Analysis -> Massflow out of Fan curve-area

    Dominik Harlacher

      Hello Everyone,


      i am doing an external Analysis with an fan in the beginning of a tunnel.

      In the end of the tunnel there is a body with an internal heat source.

      I did set the fan as an "extern fan (inlet)"  -> Warning

      Then I tried "intern fan" -> Warning


      My Problem:

      There is always a warning which says like "Mass flow out of Fan curve-area"

      When I do check the surface volume flow on the fan surface it really says that

      there is more volume flow (like 5% more than at the 0 Pa fan curve).


      Can anyone help me?