Fluids

Fluids

Simulation of smoke

    • tarikkara
      Subscriber
      Hello everybody
      
      I'm a beginner at Ansys fluent and still know very little. For a project at the university, we should
      simulate
      and appropriately presentingthe smoke-free layer in a room (2-D). The simulation of fire is
      uninteresting.

      Does anyone have an instruction or similar? Unfortunately, I did not find anything suitable on youtube.

      I would be very happy about tips and tricks.

      Many thanks and greetings from Germany.
    • DrAmine
      Ansys Employee

      Very simple approach is to model smoke as additional passive scalar (UDS) with a source of mass concentration into the domain or as discrete passive particle. You make it a bit more high end by using a source term to account for heat source due to smoke addition. 


       


      Check this video


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