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Fluids

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  3. Residuals are converging and then jump up to 1e+00

Residuals are converging and then jump up to 1e+00

    • August 18, 2024 at 12:23 am
      Zwernjayden
      Subscriber

      Any idea why this might be happening? I am using eddy dissipation concept model and dpm sources. First image is when i tried steady state, 2nd is when i tried transient analysis.

    • August 20, 2024 at 8:30 am
      Saurabh R Patil
      Ansys Employee

      Hi,

      Can you try to use the steady results as a initial guess for the transient simulation?

      • August 24, 2024 at 3:48 am
        Zwernjayden
        Subscriber

        Im only really interested in the steady case, I just showed both so that it was clear I was having an issue with both steady and transient

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