Fluids

Fluids

Linearization of eddy viscosity – CFX

    • cfd2020
      Subscriber
      How is the eddy viscosity linearized in CFX?nAny materials (eqs.) would be greatly appreciated.nThank you!n
    • cfd2020
      Subscriber
      I should specify that this for LESn
    • Surya Deb
      Ansys Employee
      Hello, nPlease take a look at the link below.nThe turbulent viscosity is generally varied linearly with the Strain Rate Scalar but in LES the dissipation can sometime need calibration as well. nI hope this helps.nRegards,nSuryan
    • cfd2020
      Subscriber
      Thank you Surya.n
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