General Mechanical

General Mechanical

Autodyn flow out boundary error “NO UNUSED CELL ADJACENT TO FLOW BOUNDARY”

    • mjl3n3
      Subscriber

      Hello,


      I am trying to model the effect of detonation shock on a sand inclusion placed on my axis of symmetry in a 2d axisymmetric simulation in Autodyn. I am having trouble setting up flow out boundaries on the outside of the domain in the 2d axisymmetric simulations, it keeps giving me a fatal error saying NO UNUSED CELL ADJACENT TO FLOW BOUNDARY. Do you have any idea how to get around this?


      Thanks,


      Marty



       

    • mjl3n3
      Subscriber

      Figured it out, needed to apply boundary to I and J lines on the outside of the domain rather than the outer blocks.

Viewing 1 reply thread
  • You must be logged in to reply to this topic.