1. 18 Dec, 2019 7 commits
    • Kutalmış Berçin's avatar
      ENH: new RAS model: kEpsilonPhitF · e38e5d67
      Kutalmış Berçin authored
          ENH: modify fWallFunction for kEpsilonPhitF model
      
          The k-epsilon-phit-f turbulence closure model for incompressible and
          compressible flows.
      
          The model is a three-transport-equation linear-eddy-viscosity turbulence
          closure model alongside an elliptic relaxation equation:
            - Turbulent kinetic energy, \c k,
            - Turbulent kinetic energy dissipation rate, \c epsilon,
            - Normalised wall-normal fluctuating velocity scale, \c phit,
            - Elliptic relaxation factor, \c f.
      
          Reference:
          \verbatim
              Standard model (Tag:LUU):
                  Laurence, D. R., Uribe, J. C., & Utyuzhnikov, S. V. (2005).
                  A robust formulation of the v2−f model.
                  Flow, Turbulence and Combustion, 73(3-4), 169–185.
                  DOI:10.1007/s10494-005-1974-8
          \endverbatim
      
          The default model coefficients are (LUU:Eqs. 19-20):
          \verbatim
              kEpsilonPhitFCoeffs
              {
                  Cmu         0.22,    // Turbulent viscosity constant
                  Ceps1a      1.4,     // Model constant for epsilon
                  Ceps1b      1.0,     // Model constant for epsilon
                  Ceps1c      0.05,    // Model constant for epsilon
                  Ceps2       1.9,     // Model constant for epsilon
                  Cf1         1.4,     // Model constant for f
                  Cf2         0.3,     // Model constant for f
                  CL          0.25,    // Model constant for L
                  Ceta        110.0,   // Model constant for L
                  CT          6.0,     // Model constant for T
                  sigmaK      1.0,     // Turbulent Prandtl number for k
                  sigmaEps    1.3,     // Turbulent Prandtl number for epsilon
                  sigmaPhit   1.0,     // Turbulent Prandtl number for phit = sigmaK
              }
          \endverbatim
      
      Note
          The name of the original variable replacing 'v2' is 'phi' (LUU:Eq. 14).
          However, the name 'phi' preexisted in OpenFOAM; therefore, this name was
          replaced by 'phit'
      e38e5d67
    • mattijs's avatar
      427f9221
    • Andrew Heather's avatar
      Merge branch 'feature-ihc-wavemodels' into 'develop' · 4dc9c9dc
      Andrew Heather authored
      Feature ihc wavemodels
      
      See merge request !317
      4dc9c9dc
    • Gabriel Barajas's avatar
    • Andrew Heather's avatar
    • Gabriel Barajas's avatar
      INT: Initial IHCantabria update for waveMaker BC · d0c56621
      Gabriel Barajas authored
      Adds support for paddles to generate 3-D waves
      d0c56621
    • sergio's avatar
      TUT: Changing combustion models for fireFoam tutorial cases. · 4818af3b
      sergio authored
      Changing to Eddy Dissipation Model the combustion casese
      for fireFoam
      4818af3b
  2. 17 Dec, 2019 14 commits
  3. 16 Dec, 2019 11 commits
  4. 15 Dec, 2019 5 commits
  5. 14 Dec, 2019 3 commits