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  3. I have no slip boundary condition at the wall and using k-e RNG model. But when the contours of turbulent kinetic energy show non zero value at the wall. Why?

I have no slip boundary condition at the wall and using k-e RNG model. But when the contours of turbulent kinetic energy show non zero value at the wall. Why?

Tagged: 2020 R1, fluent, fluent-post-processing, fluid-dynamics
    • March 17, 2023 at 8:59 am
      FAQFAQ
      Participant

      Fluent work with zero gradient for k at the wall. So with k-e rng model you can see some non zero values.For more information please see documentation.

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