Viscosity correction model for Bingham plastics. More...


Public Member Functions | |
| TypeName ("BinghamPlastic") | |
| Runtime type information. More... | |
| BinghamPlastic (const word &name, const dictionary &viscosityProperties, const volVectorField &U, const surfaceScalarField &phi) | |
| Construct from components. More... | |
| ~BinghamPlastic () | |
| Destructor. More... | |
| tmp< volScalarField > | mu (const volScalarField &muc) const |
| Return the mixture viscosity. More... | |
| bool | read (const dictionary &viscosityProperties) |
| Read transportProperties dictionary. More... | |
Public Member Functions inherited from plastic | |
| TypeName ("plastic") | |
| Runtime type information. More... | |
| plastic (const word &name, const dictionary &viscosityProperties, const volVectorField &U, const surfaceScalarField &phi, const word modelName=typeName) | |
| Construct from components. More... | |
| ~plastic () | |
| Destructor. More... | |
| tmp< volScalarField > | mu (const volScalarField &muc) const |
| Return the mixture viscosity. More... | |
| bool | read (const dictionary &viscosityProperties) |
| Read transportProperties dictionary. More... | |
Public Member Functions inherited from mixtureViscosityModel | |
| TypeName ("mixtureViscosityModel") | |
| Runtime type information. More... | |
| declareRunTimeSelectionTable (autoPtr, mixtureViscosityModel, dictionary,(const word &name, const dictionary &viscosityProperties, const volVectorField &U, const surfaceScalarField &phi),(name, viscosityProperties, U, phi)) | |
| mixtureViscosityModel (const word &name, const dictionary &viscosityProperties, const volVectorField &U, const surfaceScalarField &phi) | |
| Construct from components. More... | |
| virtual | ~mixtureViscosityModel () |
| Destructor. More... | |
| const dictionary & | viscosityProperties () const |
| Return the phase transport properties dictionary. More... | |
Protected Attributes | |
| dimensionedScalar | yieldStressCoeff_ |
| Yield stress coefficient. More... | |
| dimensionedScalar | yieldStressExponent_ |
| Yield stress exponent. More... | |
| dimensionedScalar | yieldStressOffset_ |
| Yield stress offset. More... | |
| const volVectorField & | U_ |
| Velocity. More... | |
Protected Attributes inherited from plastic | |
| dictionary | plasticCoeffs_ |
| Dictionary. More... | |
| dimensionedScalar | plasticViscosityCoeff_ |
| Plastic viscosity coefficient. More... | |
| dimensionedScalar | plasticViscosityExponent_ |
| Plastic viscosity exponent. More... | |
| dimensionedScalar | muMax_ |
| Maximum viscosity. More... | |
| const volScalarField & | alpha_ |
| Plastic phase fraction. More... | |
Protected Attributes inherited from mixtureViscosityModel | |
| word | name_ |
| dictionary | viscosityProperties_ |
| const volVectorField & | U_ |
| const surfaceScalarField & | phi_ |
Additional Inherited Members | |
Static Public Member Functions inherited from mixtureViscosityModel | |
| static autoPtr< mixtureViscosityModel > | New (const word &name, const dictionary &viscosityProperties, const volVectorField &U, const surfaceScalarField &phi) |
| Return a reference to the selected viscosity model. More... | |
Protected Member Functions inherited from mixtureViscosityModel | |
| mixtureViscosityModel (const mixtureViscosityModel &) | |
| Disallow copy construct. More... | |
| void | operator= (const mixtureViscosityModel &) |
| Disallow default bitwise assignment. More... | |
Viscosity correction model for Bingham plastics.
The strain-rate used is defined as sqrt(2.0)*mag(symm(grad(U)))
Definition at line 52 of file BinghamPlastic.H.
| BinghamPlastic | ( | const word & | name, |
| const dictionary & | viscosityProperties, | ||
| const volVectorField & | U, | ||
| const surfaceScalarField & | phi | ||
| ) |
Construct from components.
|
inline |
Destructor.
Definition at line 92 of file BinghamPlastic.H.
References BinghamPlastic::mu(), BinghamPlastic::read(), and mixtureViscosityModel::viscosityProperties().

| TypeName | ( | "BinghamPlastic" | ) |
Runtime type information.
|
virtual |
Return the mixture viscosity.
given the viscosity of the continuous phase
Implements mixtureViscosityModel.
Referenced by BinghamPlastic::~BinghamPlastic().

|
virtual |
Read transportProperties dictionary.
Implements mixtureViscosityModel.
Referenced by BinghamPlastic::~BinghamPlastic().

|
protected |
Yield stress coefficient.
Definition at line 61 of file BinghamPlastic.H.
|
protected |
Yield stress exponent.
Definition at line 64 of file BinghamPlastic.H.
|
protected |
Yield stress offset.
Definition at line 67 of file BinghamPlastic.H.
|
protected |
Velocity.
Definition at line 70 of file BinghamPlastic.H.
1.8.11