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“Warning: cannot modify NASA9 piecewise polynomials for air.”

    • jal139
      Subscriber

       When I attempt to use the two-temperature model, I encounter the following warning (see the attached image):

      "Warning: cannot modify NASA9 piecewise polynomials for air."

      Could anyone please advise on how to address this warning? 

       

    • Essence
      Ansys Employee

      Hello,

      Which version are you using? Ensure you have 2T model as well as cfd_hsf license to run the hypersonic cases. Did you try to change the coefficients of NASA 9-coeffs?

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