Wall functions

Collaboration diagram for Wall functions:

## Classes | |

class | epsilonWallFunctionFvPatchScalarField |

This boundary condition provides a wall constraint on the turbulent kinetic energy dissipation rate, i.e. `epsilon` , and the turbulent kinetic energy production contribution, i.e. `G` , for low- and high-Reynolds number turbulence models. More... | |

class | kLowReWallFunctionFvPatchScalarField |

This boundary condition provides a wall constraint on the turbulent kinetic energy, i.e. `k` , for low- and high-Reynolds number turbulence models. More... | |

class | kqRWallFunctionFvPatchField< Type > |

This boundary condition provides a simple wrapper around the zero-gradient condition, which can be used for the turbulent kinetic energy, i.e. `k` , square-root of turbulent kinetic energy, i.e. `q` , and Reynolds stress tensor fields, i.e. `R` , for the cases of high Reynolds number flow using wall functions. More... | |

class | nutkRoughWallFunctionFvPatchScalarField |

This boundary condition provides a wall constraint on the turbulent viscosity, i.e. `nut` , when using wall functions for rough walls, based on the turbulent kinetic energy, i.e. `k` . The condition manipulates the wall roughness parameter, i.e. `E` , to account for roughness effects. More... | |

class | nutkWallFunctionFvPatchScalarField |

This boundary condition provides a wall constraint on the turbulent viscosity, i.e. `nut` , based on the turbulent kinetic energy, i.e. `k` , for for low- and high-Reynolds number turbulence models. More... | |

class | nutLowReWallFunctionFvPatchScalarField |

This boundary condition provides a wall constraint on the turbulent viscosity, i.e. `nut` , for low Reynolds number models. It sets `nut` to zero, and provides an access function to calculate `y+` . More... | |

class | nutUBlendedWallFunctionFvPatchScalarField |

This boundary condition provides a wall constraint on the turbulent viscosity, i.e. `nut` , based on velocity, i.e. `U` , using a binomial-function wall-function blending method between the viscous and inertial sublayer predictions of `nut` for low- and high-Reynolds number turbulence models. More... | |

class | nutURoughWallFunctionFvPatchScalarField |

This boundary condition provides a wall constraint on the turbulent viscosity, i.e. `nut` , based on velocity i.e. `U` , for low- and high-Reynolds number turbulence models for rough walls. More... | |

class | nutUSpaldingWallFunctionFvPatchScalarField |

This boundary condition provides a wall constraint on the turbulent viscosity, i.e. `nut` , based on velocity, i.e. `U` . Using Spalding's law gives a continuous `nut` profile to the wall. More... | |

class | nutUTabulatedWallFunctionFvPatchScalarField |

This boundary condition provides a wall constraint on the turbulent viscosity, i.e. `nut` , based on velocity, i.e. `U` , for low- and high-Reynolds number turbulence models. More... | |

class | nutUWallFunctionFvPatchScalarField |

This boundary condition provides a wall constraint on the turbulent viscosity, i.e. `nut` , based on velocity, i.e. `U` , for low- and high-Reynolds number turbulence models. More... | |

class | nutWallFunctionFvPatchScalarField |

The class `nutWallFunction` is a base class that parents the derived boundary conditions which provide a wall constraint on various fields, such as turbulent viscosity, i.e. `nut` , or turbulent kinetic energy dissipation rate, i.e. `epsilon` , for low- and high-Reynolds number turbulence models. The class is not an executable itself, yet a provider for common entries to its derived boundary conditions. More... | |

class | omegaWallFunctionFvPatchScalarField |

This boundary condition provides a wall constraint on the specific dissipation rate, i.e. `omega` , and the turbulent kinetic energy production contribution, i.e. `G` , for low- and high-Reynolds number turbulence models. More... | |

This group contains turbulence model wall functions