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Fluids

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  3. Car cornering boundary condition

Car cornering boundary condition

    • October 1, 2024 at 9:32 pm
      Matteo.panep
      Subscriber

      hello,I am simulating a car during the cornering phase.I am experiencing problems with the boundary conditions of the domain. I have set for the domain rotation the frame motion setting while for the inlet a velocity inlet condition with zero velocity and for the outlet a pressure outlet condition with zero pressure. However, it seems that with these conditions the flow does not rotate rigidly around the centre of curvature and I also have a reverse flow problem in the outlet. I am desperate, I am asking for help

       

       

    • October 2, 2024 at 1:36 pm
      Rob
      Forum Moderator

      You'll need to add flow from the inlet too. How did you model the straight line scenario?

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