Solver module for flow of compressible isothermal liquid films. More...
Public Member Functions | |
TypeName ("isothermalFilm") | |
Runtime type information. More... | |
isothermalFilm (fvMesh &mesh, autoPtr< rhoFluidThermo >) | |
Construct from region mesh and thermophysical properties. More... | |
isothermalFilm (fvMesh &mesh) | |
Construct from region mesh. More... | |
isothermalFilm (const isothermalFilm &)=delete | |
Disallow default bitwise copy construction. More... | |
virtual | ~isothermalFilm () |
Destructor. More... | |
const fvPatch & | surfacePatch () const |
Return the film surface patch. More... | |
const mappedFvPatchBaseBase & | surfacePatchMap () const |
Return the film surface patch region-region map. More... | |
tmp< volScalarField > | sigma () const |
Return the film surface tension coefficient field. More... | |
virtual scalar | maxDeltaT () const |
Return the current maximum time-step for stable solution. More... | |
virtual void | preSolve () |
Called at the start of the time-step, before the PIMPLE loop. More... | |
virtual void | moveMesh () |
Called at the start of the PIMPLE loop to move the mesh. More... | |
virtual void | motionCorrector () |
Corrections that follow mesh motion. More... | |
virtual void | prePredictor () |
Called at the start of the PIMPLE loop. More... | |
virtual void | momentumPredictor () |
Construct and optionally solve the momentum equation. More... | |
virtual void | thermophysicalPredictor () |
Construct and solve the energy equation,. More... | |
virtual void | pressureCorrector () |
Construct and solve the pressure equation in the PISO loop. More... | |
virtual void | postCorrector () |
Correct the momentum and thermophysical transport modelling. More... | |
virtual void | postSolve () |
Called after the PIMPLE loop at the end of the time-step. More... | |
void | operator= (const isothermalFilm &)=delete |
Disallow default bitwise assignment. More... | |
template<class FieldType > | |
Foam::tmp< FieldType > | constrainedField (const FieldType &field) const |
template<class FieldType > | |
Foam::tmp< FieldType > | constrainedField (const tmp< FieldType > &tfield) const |
Public Member Functions inherited from solver | |
TypeName ("solver") | |
Runtime type information. More... | |
declareRunTimeSelectionTable (autoPtr, solver, fvMesh,(fvMesh &mesh),(mesh)) | |
solver (fvMesh &mesh) | |
Construct from region mesh. More... | |
solver (const solver &)=delete | |
Disallow default bitwise copy construction. More... | |
virtual | ~solver () |
Destructor. More... | |
bool | transient () const |
Foam::fvModels & | fvModels () const |
Return the fvModels that are created on demand. More... | |
Foam::fvConstraints & | fvConstraints () const |
Return the fvConstraints that are created on demand. More... | |
void | operator= (const solver &)=delete |
Disallow default bitwise assignment. More... | |
Public Member Functions inherited from regIOobject | |
TypeName ("regIOobject") | |
Runtime type information. More... | |
regIOobject (const IOobject &, const bool isTime=false) | |
Construct from IOobject. Optional flag for if IOobject is the. More... | |
regIOobject (const regIOobject &) | |
Copy constructor. More... | |
regIOobject (const regIOobject &&) | |
Move constructor. More... | |
regIOobject (const regIOobject &, bool registerCopy) | |
Copy constructor, transferring registry registration to copy. More... | |
regIOobject (const word &newName, const regIOobject &, bool registerCopy) | |
Copy constructor with new name, transferring registry registration. More... | |
regIOobject (const IOobject &, const regIOobject &) | |
Copy constructor with new IO parameters. More... | |
virtual | ~regIOobject () |
Destructor. More... | |
virtual bool | global () const |
Return true if object is global, i.e. same for all processors. More... | |
virtual bool | globalFile () const |
Return true if object is global, i.e. same for all processors. More... | |
const fileName & | caseName () const |
fileName | path () const |
Return complete path. More... | |
fileName | objectPath () const |
Return complete path + object name. More... | |
fileName | filePath () const |
Return complete path + object name if the file exists. More... | |
bool | checkIn () |
Add object to registry. More... | |
bool | checkOut () |
Remove object from registry. More... | |
void | addWatch () |
Add file watch on object (if registered and READ_IF_MODIFIED) More... | |
bool | registered () const |
Is this object registered with the registry? More... | |
bool | ownedByRegistry () const |
Is this object owned by the registry? More... | |
void | store () |
Transfer ownership of this object to its registry. More... | |
void | release () |
Release ownership of this object from its registry. More... | |
label | eventNo () const |
Event number at last update. More... | |
label & | eventNo () |
Event number at last update. More... | |
bool | upToDate (const regIOobject &) const |
Return true if up-to-date with respect to given object. More... | |
bool | upToDate (const regIOobject &, const regIOobject &) const |
Return true if up-to-date with respect to given objects. More... | |
bool | upToDate (const regIOobject &, const regIOobject &, const regIOobject &) const |
Return true if up-to-date with respect to given objects. More... | |
bool | upToDate (const regIOobject &, const regIOobject &, const regIOobject &, const regIOobject &) const |
Return true if up-to-date with respect to given objects. More... | |
void | setUpToDate () |
Set up to date (obviously) More... | |
virtual void | rename (const word &newName) |
Rename. More... | |
bool | headerOk () |
Read and check header info. More... | |
Istream & | readStream (const word &, const bool read=true) |
Return Istream and check object type against that given. More... | |
void | close () |
Close Istream. More... | |
virtual bool | readData (Istream &) |
Virtual readData function. More... | |
const labelList & | watchIndices () const |
Return file-monitoring handles. More... | |
labelList & | watchIndices () |
Return file-monitoring handles. More... | |
virtual bool | modified () const |
Return true if the object's file (or files for objectRegistry) More... | |
virtual bool | readIfModified () |
Read object if modified (as set by call to modified) More... | |
virtual bool | writeObject (IOstream::streamFormat, IOstream::versionNumber, IOstream::compressionType, const bool write) const |
Write using given format, version and compression. More... | |
virtual bool | write (const bool write=true) const |
Write using setting from DB. More... | |
void | operator= (const IOobject &) |
Assign to IOobject. More... | |
void | operator= (const regIOobject &)=delete |
Disallow default assignment. More... | |
const fileName & | caseName (const bool global) const |
fileName | path (const bool global) const |
Return complete path including the processor sub-directory. More... | |
fileName | objectPath (const bool global) const |
Return complete path + object name including the processor. More... | |
fileName | filePath (const word &typeName, const bool global) const |
Return complete path + object name if the file exists. More... | |
Public Member Functions inherited from IOobject | |
TypeName ("IOobject") | |
Runtime type information. More... | |
IOobject (const word &name, const fileName &instance, const objectRegistry ®istry, readOption r=NO_READ, writeOption w=NO_WRITE, bool registerObject=true) | |
Construct from name, instance, registry, io options. More... | |
IOobject (const word &name, const fileName &instance, const fileName &local, const objectRegistry ®istry, readOption r=NO_READ, writeOption w=NO_WRITE, bool registerObject=true) | |
Construct from name, instance, local, registry, io options. More... | |
IOobject (const fileName &path, const objectRegistry ®istry, readOption r=NO_READ, writeOption w=NO_WRITE, bool registerObject=true) | |
Construct from path, registry, io options. More... | |
IOobject (const IOobject &io, const objectRegistry ®istry) | |
Construct from copy resetting registry. More... | |
IOobject (const IOobject &io, const word &name) | |
Construct from copy resetting name. More... | |
IOobject (const IOobject &io)=default | |
Copy constructor. More... | |
autoPtr< IOobject > | clone () const |
Clone. More... | |
autoPtr< IOobject > | clone (const objectRegistry ®istry) const |
Clone resetting registry. More... | |
virtual | ~IOobject () |
Destructor. More... | |
const Time & | time () const |
Return time. More... | |
const objectRegistry & | db () const |
Return the local objectRegistry. More... | |
const word & | name () const |
Return name. More... | |
const word & | headerClassName () const |
Return name of the class name read from header. More... | |
word & | headerClassName () |
Return name of the class name read from header. More... | |
string & | note () |
Return non-constant access to the optional note. More... | |
const string & | note () const |
Return the optional note. More... | |
bool & | registerObject () |
Register object created from this IOobject with registry if true. More... | |
bool | registerObject () const |
Register object created from this IOobject with registry if true. More... | |
readOption | readOpt () const |
readOption & | readOpt () |
writeOption | writeOpt () const |
writeOption & | writeOpt () |
word | group () const |
Return group (extension part of name) More... | |
word | member () const |
Return member (name without the extension) More... | |
const fileName & | rootPath () const |
const fileName & | caseName (const bool global) const |
fileName & | instance () const |
Return the instance directory, constant, system, <time> etc. More... | |
void | updateInstance () const |
If the instance is a time directory update to the current time. More... | |
const fileName & | local () const |
fileName | path (const bool global) const |
Return complete path including the processor sub-directory. More... | |
fileName | objectPath (const bool global) const |
Return complete path + object name including the processor. More... | |
fileName | relativePath () const |
Return the path relative to the case directory. More... | |
fileName | relativeObjectPath () const |
Return complete relativePath + object name. More... | |
fileName | filePath (const word &typeName, const bool global) const |
Return complete path + object name if the file exists. More... | |
bool | readHeader (Istream &) |
Read header. More... | |
bool | headerOk () |
Read header of local object without type-checking. More... | |
template<class Type > | |
void | warnNoRereading () const |
Helper: warn that type does not support re-reading. More... | |
bool | writeHeader (Ostream &) const |
Write header. More... | |
bool | writeHeader (Ostream &, const word &objectType) const |
Write header. Allow override of type. More... | |
bool | good () const |
bool | bad () const |
InfoProxy< IOobject > | info () const |
Return info proxy. More... | |
void | operator= (const IOobject &) |
template<class Name > | |
Foam::word | groupName (Name name, const word &group) |
Public Attributes | |
const uniformDimensionedVectorField | g |
Acceleration due to gravity. More... | |
const volVectorField & | nHat |
Film wall normal. More... | |
const volScalarField::Internal & | magSf |
Film cell cross-sectional area magnitude. More... | |
const volScalarField & | VbyA |
Film cell volume/wall face area. More... | |
const volScalarField & | delta |
Film thickness. More... | |
const volScalarField & | alpha |
Film volume fraction in the cell layer. More... | |
const rhoFluidThermo & | thermo |
Reference to the fluid thermophysical properties. More... | |
const volScalarField & | rho |
Reference to the thermodynamic density field. More... | |
const volVectorField & | U |
Reference to the film velocity field. More... | |
const surfaceScalarField & | alphaRhoPhi |
Reference to the film mass-flux field. More... | |
const surfaceScalarField & | phi |
Reference to the film volumetric-flux field. More... | |
Public Attributes inherited from solver | |
const fvMesh & | mesh |
Region mesh. More... | |
const Time & | runTime |
Time. More... | |
pimpleNoLoopControl | pimple |
PIMPLE inner-loop controls. More... | |
Protected Member Functions | |
virtual bool | dependenciesModified () const |
Return true if the solver's dependencies have been modified. More... | |
virtual bool | read () |
Read controls. More... | |
Protected Member Functions inherited from regIOobject | |
bool | readHeaderOk (const IOstream::streamFormat defaultFormat, const word &typeName) |
Read header, check readOpt flags and read data if necessary. More... | |
Protected Member Functions inherited from IOobject | |
void | setBad (const string &) |
Set the object state to bad. More... | |
template<class Type > | |
bool | typeHeaderOk (const bool checkType) |
Read header using typeGlobalFile to find file. More... | |
Protected Attributes | |
autoPtr< rhoFluidThermo > | thermoPtr_ |
Pointer to the fluid thermophysical properties. More... | |
rhoFluidThermo & | thermo_ |
Reference to the fluid thermophysical properties. More... | |
volScalarField & | p |
The thermodynamic pressure field. More... | |
labelList | wallPatchIDs |
List of film wall patch IDs. More... | |
label | surfacePatchID |
Film surface patch ID. More... | |
volVectorField | nHat_ |
Film wall normal. More... | |
volScalarField::Internal | magSf_ |
Film cell cross-sectional area magnitude. More... | |
volScalarField | VbyA_ |
Film cell volume/wall face area. More... | |
bool | initialised_ |
Bool returned by initFilmMesh() More... | |
volScalarField | delta_ |
Film thickness. More... | |
volScalarField | alpha_ |
Film volume fraction in the cell layer. More... | |
dimensionedScalar | deltaWet |
Film thickness below which the surface is considered dry. More... | |
volVectorField | U_ |
Film velocity field. More... | |
surfaceScalarField | alphaRhoPhi_ |
Film mass-flux field. More... | |
surfaceScalarField | phi_ |
Film volumetric-flux field. More... | |
autoPtr< surfaceTensionModel > | surfaceTension |
Pointer to the surface tension coefficient model. More... | |
bool | thermocapillary |
Set true if the surface tension coefficient is non-uniform. More... | |
tmp< fvVectorMatrix > | tUEqn |
Cached momentum matrix. More... | |
tmp< volScalarField::Internal > | contErr |
Continuity error. More... | |
autoPtr< filmCompressible::momentumTransportModel > | momentumTransport |
Pointer to the momentum transport model. More... | |
Protected Attributes inherited from solver | |
fvMesh & | mesh_ |
Region mesh. More... | |
bool | steady |
Switch for steady-state. More... | |
bool | LTS |
Switch for local time step transient operation. More... | |
Additional Inherited Members | |
Public Types inherited from IOobject | |
enum | objectState { GOOD , BAD } |
Enumeration defining the valid states of an IOobject. More... | |
enum | readOption { MUST_READ , MUST_READ_IF_MODIFIED , READ_IF_PRESENT , NO_READ } |
Enumeration defining the read options. More... | |
enum | writeOption { AUTO_WRITE = 0 , NO_WRITE = 1 } |
Enumeration defining the write options. More... | |
enum | fileCheckTypes { timeStamp , timeStampMaster , inotify , inotifyMaster } |
Enumeration defining the file checking options. More... | |
Static Public Member Functions inherited from solver | |
static autoPtr< solver > | New (const word &solverName, fvMesh &mesh) |
Select, construct and return the solver. More... | |
static void | load (const word &solverName) |
Load the specified solver library. More... | |
Static Public Member Functions inherited from regIOobject | |
template<class Type > | |
static Type & | store (Type *) |
Transfer ownership of the given object pointer to its registry. More... | |
template<class Type > | |
static Type & | store (autoPtr< Type > &) |
Transfer ownership of the given object pointer to its registry. More... | |
Static Public Member Functions inherited from IOobject | |
static bool | fileNameComponents (const fileName &path, fileName &instance, fileName &local, word &name) |
Split path into instance, local, name components. More... | |
template<class Name > | |
static word | groupName (Name name, const word &group) |
static word | group (const word &name) |
Return group (extension part of name) More... | |
static word | member (const word &name) |
Return member (name without the extension) More... | |
template<class Stream > | |
static Stream & | writeBanner (Stream &os, bool noHint=false) |
Write the standard OpenFOAM file/dictionary banner. More... | |
template<class Stream > | |
static Stream & | writeDivider (Stream &os) |
Write the standard file section divider. More... | |
template<class Stream > | |
static Stream & | writeEndDivider (Stream &os) |
Write the standard end file divider. More... | |
Static Public Attributes inherited from solver | |
static scalar | deltaTFactor = 1.2 |
deltaT increase factor More... | |
Static Public Attributes inherited from regIOobject | |
static float | fileModificationSkew |
Static Public Attributes inherited from IOobject | |
static constexpr const char * | foamFile = "FoamFile" |
Keyword for the FoamFile header sub-dictionary. More... | |
static const NamedEnum< fileCheckTypes, 4 > | fileCheckTypesNames |
static fileCheckTypes | fileModificationChecking |
Type of file modification checking. More... | |
Solver module for flow of compressible isothermal liquid films.
Uses the flexible PIMPLE (PISO-SIMPLE) solution for time-resolved and pseudo-transient and steady simulations.
Optional fvModels and fvConstraints are provided to enhance the simulation in many ways including adding various sources, Lagrangian particles, surface film etc. and constraining or limiting the solution.
Definition at line 68 of file isothermalFilm.H.
isothermalFilm | ( | fvMesh & | mesh, |
autoPtr< rhoFluidThermo > | thermoPtr | ||
) |
Construct from region mesh and thermophysical properties.
Definition at line 247 of file isothermalFilm.C.
References isothermalFilm::alpha, solver::mesh, isothermalFilm::momentumTransport, IOobject::name(), isothermalFilm::read(), fvMesh::schemes(), and fvSchemes::setFluxRequired().
isothermalFilm | ( | fvMesh & | mesh | ) |
Construct from region mesh.
Definition at line 418 of file isothermalFilm.C.
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delete |
Disallow default bitwise copy construction.
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virtual |
Destructor.
Definition at line 426 of file isothermalFilm.C.
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protectedvirtual |
Return true if the solver's dependencies have been modified.
Reimplemented from regIOobject.
Definition at line 223 of file isothermalFilm.C.
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protectedvirtual |
Read controls.
Reimplemented from solver.
Definition at line 229 of file isothermalFilm.C.
References maxCo, and solver::read().
Referenced by isothermalFilm::isothermalFilm().
TypeName | ( | "isothermalFilm" | ) |
Runtime type information.
const Foam::fvPatch & surfacePatch | ( | ) | const |
Return the film surface patch.
Definition at line 432 of file isothermalFilm.C.
const Foam::mappedFvPatchBaseBase & surfacePatchMap | ( | ) | const |
Return the film surface patch region-region map.
Definition at line 439 of file isothermalFilm.C.
Foam::tmp< Foam::volScalarField > sigma | ( | ) | const |
Return the film surface tension coefficient field.
Definition at line 36 of file momentumPredictor.C.
References isothermalFilm::surfaceTension.
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virtual |
Return the current maximum time-step for stable solution.
Implements solver.
Definition at line 445 of file isothermalFilm.C.
References CoNum, fvModels(), maxCo, maxDeltaT, and Foam::min().
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virtual |
Called at the start of the time-step, before the PIMPLE loop.
Implements solver.
Definition at line 458 of file isothermalFilm.C.
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virtual |
Called at the start of the PIMPLE loop to move the mesh.
Implements solver.
Definition at line 464 of file isothermalFilm.C.
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virtual |
Corrections that follow mesh motion.
Implements solver.
Definition at line 468 of file isothermalFilm.C.
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virtual |
Called at the start of the PIMPLE loop.
Implements solver.
Definition at line 30 of file prePredictor.C.
References isothermalFilm::momentumTransport, solver::pimple, and pimpleNoLoopControl::predictTransport().
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virtual |
Construct and optionally solve the momentum equation.
Implements solver.
Definition at line 88 of file momentumPredictor.C.
References alpha(), fvConstraints::constrain(), Foam::fvm::ddt(), Foam::fvm::div(), fvConstraints(), fvModels(), Foam::fvc::grad(), Foam::fvc::interpolate(), pimple(), Foam::fvc::reconstruct(), rho, Foam::constant::physicoChemical::sigma, Foam::fvc::snGrad(), Foam::solve(), fvMatrix< Type >::source(), Foam::fvm::Sp(), tUEqn(), U, and UEqn.
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virtual |
Construct and solve the energy equation,.
convert to temperature and update thermophysical and transport properties
Implements solver.
Reimplemented in film.
Definition at line 472 of file isothermalFilm.C.
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virtual |
Construct and solve the pressure equation in the PISO loop.
Implements solver.
Definition at line 478 of file isothermalFilm.C.
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virtual |
Correct the momentum and thermophysical transport modelling.
Implements solver.
Reimplemented in film.
Definition at line 484 of file isothermalFilm.C.
References pimple().
Referenced by film::postCorrector().
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virtual |
Called after the PIMPLE loop at the end of the time-step.
Implements solver.
Definition at line 493 of file isothermalFilm.C.
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delete |
Disallow default bitwise assignment.
Foam::tmp<FieldType> constrainedField | ( | const FieldType & | field | ) | const |
Definition at line 48 of file isothermalFilmTemplates.C.
References Foam::compressible::New(), and tmp< T >::ref().
Definition at line 69 of file isothermalFilmTemplates.C.
References Foam::name(), Foam::compressible::New(), and tmp< T >::ref().
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protected |
Pointer to the fluid thermophysical properties.
Definition at line 95 of file isothermalFilm.H.
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protected |
Reference to the fluid thermophysical properties.
Definition at line 98 of file isothermalFilm.H.
Referenced by film::thermophysicalPredictor().
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protected |
The thermodynamic pressure field.
Definition at line 101 of file isothermalFilm.H.
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protected |
List of film wall patch IDs.
Definition at line 107 of file isothermalFilm.H.
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protected |
Film surface patch ID.
Set to -1 if the surface patch is empty or not coupled
Definition at line 111 of file isothermalFilm.H.
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protected |
Film wall normal.
Definition at line 114 of file isothermalFilm.H.
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protected |
Film cell cross-sectional area magnitude.
Definition at line 117 of file isothermalFilm.H.
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protected |
Film cell volume/wall face area.
Definition at line 120 of file isothermalFilm.H.
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protected |
Bool returned by initFilmMesh()
Definition at line 123 of file isothermalFilm.H.
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protected |
Film thickness.
Definition at line 126 of file isothermalFilm.H.
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protected |
Film volume fraction in the cell layer.
Definition at line 129 of file isothermalFilm.H.
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protected |
Film thickness below which the surface is considered dry.
Definition at line 132 of file isothermalFilm.H.
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protected |
Film velocity field.
Definition at line 138 of file isothermalFilm.H.
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protected |
Film mass-flux field.
Definition at line 141 of file isothermalFilm.H.
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protected |
Film volumetric-flux field.
Definition at line 144 of file isothermalFilm.H.
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protected |
Pointer to the surface tension coefficient model.
Definition at line 150 of file isothermalFilm.H.
Referenced by isothermalFilm::sigma().
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protected |
Set true if the surface tension coefficient is non-uniform.
to include the thermocapillary force
Definition at line 154 of file isothermalFilm.H.
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protected |
Cached momentum matrix.
shared between the momentum predictor and pressure corrector
Definition at line 161 of file isothermalFilm.H.
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protected |
Continuity error.
Definition at line 164 of file isothermalFilm.H.
Referenced by film::thermophysicalPredictor().
const uniformDimensionedVectorField g |
Acceleration due to gravity.
Definition at line 257 of file isothermalFilm.H.
const volVectorField& nHat |
Film wall normal.
Definition at line 260 of file isothermalFilm.H.
const volScalarField::Internal& magSf |
Film cell cross-sectional area magnitude.
Definition at line 263 of file isothermalFilm.H.
const volScalarField& VbyA |
Film cell volume/wall face area.
Definition at line 266 of file isothermalFilm.H.
const volScalarField& delta |
Film thickness.
Definition at line 269 of file isothermalFilm.H.
Referenced by VoFFilmTransfer::correct(), and filmFvPatch::deltaCoeffs().
const volScalarField& alpha |
Film volume fraction in the cell layer.
Definition at line 272 of file isothermalFilm.H.
Referenced by isothermalFilm::isothermalFilm(), and film::thermophysicalPredictor().
const rhoFluidThermo& thermo |
Reference to the fluid thermophysical properties.
Definition at line 275 of file isothermalFilm.H.
Referenced by film::film().
const volScalarField& rho |
Reference to the thermodynamic density field.
Definition at line 278 of file isothermalFilm.H.
Referenced by film::thermophysicalPredictor().
const volVectorField& U |
Reference to the film velocity field.
Definition at line 281 of file isothermalFilm.H.
const surfaceScalarField& alphaRhoPhi |
Reference to the film mass-flux field.
Definition at line 284 of file isothermalFilm.H.
Referenced by film::thermophysicalPredictor().
const surfaceScalarField& phi |
Reference to the film volumetric-flux field.
Definition at line 287 of file isothermalFilm.H.
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protected |
Pointer to the momentum transport model.
Definition at line 295 of file isothermalFilm.H.
Referenced by isothermalFilm::isothermalFilm(), and isothermalFilm::prePredictor().