Class EquilibriumODEWallModelFvPatchScalarField

Defined in File EquilibriumODEWallModelFvPatchScalarField.H

Inheritance Relationships

Base Type

public ODEWallModelFvPatchScalarField (Class ODEWallModelFvPatchScalarField)

Class Documentation

class EquilibriumODEWallModelFvPatchScalarField : public ODEWallModelFvPatchScalarField 

ODE model with a zero source-term.

Physically, this means that the total shear stress is assumed to be constant from 0 to h. In practice, this model is equivalent to using an equilibrium algebraic model, but using numerical integration intead of Newton’s solver to get the shear stress. The former is numerically stable, so this model probably never crash. This is convenient, but also makes monitoring your results as the simulation goes more important.

Usage

    patchName
    {
        type                EquilibriumODEWallModel;
        value               uniform 0;
        maxIter             value; (default 10)
        eps                 value; (default 1e-3)
        nMeshY              value; (default 30)

        EddyViscosity 
        {
            type            EddyViscosityType;
            otherParams     value;
        }
    }

Contributors/Copyright: 2016-2018 Timofey Mukha 2017 Saleh Rezaeiravesh

Source files

Public Functions

EquilibriumODEWallModelFvPatchScalarField(const fvPatch&, const DimensionedField<scalar, volMesh>&)

EquilibriumODEWallModelFvPatchScalarField(const fvPatch&, const DimensionedField<scalar, volMesh>&, const dictionary&)

EquilibriumODEWallModelFvPatchScalarField(const EquilibriumODEWallModelFvPatchScalarField&, const fvPatch&, const DimensionedField<scalar, volMesh>&, const fvPatchFieldMapper&)

EquilibriumODEWallModelFvPatchScalarField(const EquilibriumODEWallModelFvPatchScalarField&)

inline virtual tmp<fvPatchScalarField> clone() const

EquilibriumODEWallModelFvPatchScalarField(const EquilibriumODEWallModelFvPatchScalarField&, const DimensionedField<scalar, volMesh>&)

inline virtual tmp<fvPatchScalarField> clone(const DimensionedField<scalar, volMesh> &iF) const

virtual void write(Ostream &os) const

Protected Functions

virtual void writeLocalEntries(Ostream&) const

inline virtual void source(vectorField&) const