dragModel Class Referenceabstract
Inheritance diagram for dragModel:
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Collaboration diagram for dragModel:
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Public Member Functions

 TypeName ("dragModel")
 Runtime type information. More...
 
 declareRunTimeSelectionTable (autoPtr, dragModel, dictionary,(const dictionary &dict, const phasePair &pair, const bool registerObject),(dict, pair, registerObject))
 
 dragModel (const phasePair &pair, const bool registerObject)
 
 dragModel (const dictionary &dict, const phasePair &pair, const bool registerObject)
 
virtual ~dragModel ()
 Destructor. More...
 
virtual tmp< volScalarFieldCdRe () const =0
 Drag coefficient. More...
 
virtual tmp< volScalarFieldKi () const
 Return the phase-intensive drag coefficient Ki. More...
 
virtual tmp< volScalarFieldK () const
 Return the drag coefficient K. More...
 
virtual tmp< surfaceScalarFieldKf () const
 Return the drag coefficient Kf. More...
 
bool writeData (Ostream &os) const
 Dummy write for regIOobject. More...
 
 TypeName ("dragModel")
 Runtime type information. More...
 
 declareRunTimeSelectionTable (autoPtr, dragModel, dictionary,(const dictionary &interfaceDict, const phaseModel &phase1, const phaseModel &phase2),(interfaceDict, phase1, phase2))
 
 dragModel (const dictionary &interfaceDict, const phaseModel &phase1, const phaseModel &phase2)
 
virtual ~dragModel ()
 Destructor. More...
 
const phaseModelphase1 () const
 
const phaseModelphase2 () const
 
const dimensionedScalarresidualPhaseFraction () const
 
const dimensionedScalarresidualSlip () const
 
virtual tmp< volScalarFieldK (const volScalarField &Ur) const =0
 The drag function K used in the momentum eq. More...
 
 TypeName ("dragModel")
 Runtime type information. More...
 
 declareRunTimeSelectionTable (autoPtr, dragModel, dictionary,(const dictionary &dict, const phasePair &pair, const bool registerObject),(dict, pair, registerObject))
 
 dragModel (const phasePair &pair, const bool registerObject)
 
 dragModel (const dictionary &dict, const phasePair &pair, const bool registerObject)
 
virtual ~dragModel ()
 Destructor. More...
 
virtual tmp< volScalarFieldCdRe () const =0
 Drag coefficient. More...
 
virtual tmp< volScalarFieldKi () const
 Return the phase-intensive drag coefficient Ki. More...
 
virtual tmp< volScalarFieldK () const
 Return the drag coefficient K. More...
 
virtual tmp< surfaceScalarFieldKf () const
 Return the drag coefficient Kf. More...
 
bool writeData (Ostream &os) const
 Dummy write for regIOobject. More...
 
- Public Member Functions inherited from regIOobject
 TypeName ("regIOobject")
 Runtime type information. More...
 
 regIOobject (const IOobject &io, const bool isTime=false)
 
 regIOobject (const regIOobject &rio)
 Copy construct. More...
 
 regIOobject (const regIOobject &rio, bool registerCopy)
 
 regIOobject (const word &newName, const regIOobject &, bool registerCopy)
 
 regIOobject (const IOobject &io, const regIOobject &rio)
 Copy construct with new IO parameters. More...
 
virtual ~regIOobject ()
 Destructor. More...
 
bool checkIn ()
 Add object to registry, if not already registered. More...
 
bool checkOut ()
 Remove all file watches and remove object from registry. More...
 
virtual void addWatch ()
 Add file watch on object (if registered and READ_IF_MODIFIED) 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 (const bool unregister=false)
 Release ownership of this object from its registry. More...
 
label eventNo () const
 Event number at last update. More...
 
labeleventNo ()
 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 as up-to-date. More...
 
virtual void rename (const word &newName)
 Rename. More...
 
virtual fileName filePath () const
 Return complete path + object name if the file exists. More...
 
bool headerOk ()
 Read and check header info. More...
 
IstreamreadStream (const word &, const bool valid=true)
 Return Istream and check object type against that given. More...
 
void close ()
 Close Istream. More...
 
virtual bool readData (Istream &)
 Virtual readData function. More...
 
virtual bool read ()
 Read object. More...
 
virtual label addWatch (const fileName &)
 Add file watch for fileName on object if not yet watched. Return. More...
 
const labelListwatchIndices () const
 Return file-monitoring handles. More...
 
labelListwatchIndices ()
 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 valid) const
 Write using given format, version and compression. More...
 
virtual bool write (const bool valid=true) const
 Write using setting from DB. More...
 
virtual bool global () const
 Is object global. More...
 
void operator= (const IOobject &)
 
- Public Member Functions inherited from IOobject
 TypeName ("IOobject")
 Runtime type information. More...
 
 IOobject (const word &name, const fileName &instance, const objectRegistry &registry, 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 &registry, readOption r=NO_READ, writeOption w=NO_WRITE, bool registerObject=true, bool globalObject=false)
 Construct from name, instance, local, registry, io options. More...
 
 IOobject (const fileName &path, const objectRegistry &registry, readOption r=NO_READ, writeOption w=NO_WRITE, bool registerObject=true, bool globalObject=false)
 Construct from path, registry, io options. More...
 
 IOobject (const IOobject &io, const objectRegistry &registry)
 Construct as copy resetting registry. More...
 
 IOobject (const IOobject &io, const word &name)
 Construct as copy resetting name. More...
 
autoPtr< IOobjectclone () const
 Clone. More...
 
autoPtr< IOobjectclone (const objectRegistry &registry) const
 Clone resetting registry. More...
 
virtual ~IOobject ()=default
 Destructor. More...
 
const objectRegistrydb () const
 Return the local objectRegistry. More...
 
const Timetime () const
 Return time. More...
 
const wordname () const
 Return name. More...
 
const wordheaderClassName () const
 Return name of the class name read from header. More...
 
wordheaderClassName ()
 Return non-constant access to the class name read from header. More...
 
const stringnote () const
 Return the optional note. More...
 
stringnote ()
 Return non-constant access to the optional note. More...
 
bool registerObject () const
 Should object created with this IOobject be registered? More...
 
boolregisterObject ()
 Should object created with this IOobject be registered? More...
 
bool globalObject () const
 Is object same for all processors? More...
 
boolglobalObject ()
 Is object same for all processors? More...
 
unsigned labelByteSize () const
 The label byte-size, possibly read from the header. More...
 
unsigned scalarByteSize () const
 The scalar byte-size, possibly read from the header. More...
 
bool isHeaderClassName (const word &clsName) const
 Test if headerClassName() equals the given class name. More...
 
template<class Type >
bool isHeaderClassName () const
 Test if headerClassName() equals Type::typeName. More...
 
readOption readOpt () const
 The read option. More...
 
readOptionreadOpt ()
 Non-constant access to the read option. More...
 
writeOption writeOpt () const
 The write option. More...
 
writeOptionwriteOpt ()
 Non-constant access to the write option. More...
 
word group () const
 Return group (extension part of name) More...
 
word member () const
 Return member (name without the extension) More...
 
const fileNamerootPath () const
 
const fileNamecaseName () const
 
const fileNameinstance () const
 
fileNameinstance ()
 
const fileNamelocal () const
 
fileName path () const
 The complete path. More...
 
fileName path (const word &instance, const fileName &local=fileName::null) const
 The complete path with alternative instance and local. More...
 
fileName objectPath () const
 The complete path + object name. More...
 
fileName localFilePath (const word &typeName, const bool search=true) const
 Helper for filePath that searches locally. More...
 
fileName globalFilePath (const word &typeName, const bool search=true) const
 Helper for filePath that searches up if in parallel. More...
 
bool readHeader (Istream &is)
 Read header. More...
 
template<class Type >
bool typeHeaderOk (const bool checkType=true, const bool search=true, const bool verbose=true)
 Read header (uses typeFilePath to find file) and check its info. More...
 
template<class Type >
void warnNoRereading () const
 Helper: warn that type does not support re-reading. More...
 
bool writeHeader (Ostream &os) const
 Write header. More...
 
bool writeHeader (Ostream &os, const word &objectType) const
 Write header. Allow override of type. More...
 
bool good () const
 
bool bad () const
 
InfoProxy< IOobjectinfo () const
 Return info proxy. More...
 
void operator= (const IOobject &io)
 
template<>
bool isHeaderClassName () const
 Specialization for void always returns true (no headerClassName check). More...
 
template<class StringType >
Foam::word groupName (StringType name, const word &group)
 

Static Public Member Functions

static autoPtr< dragModelNew (const dictionary &dict, const phasePair &pair)
 
static autoPtr< dragModelNew (const dictionary &interfaceDict, const phaseModel &phase1, const phaseModel &phase2)
 
static autoPtr< dragModelNew (const dictionary &dict, const phasePair &pair)
 
- Static Public Member Functions inherited from regIOobject
template<class Type >
static Type & store (Type *p)
 Transfer ownership of the given object pointer to its registry. More...
 
template<class Type >
static Type & store (autoPtr< Type > &aptr)
 Transfer ownership of the given object pointer to its registry. More...
 
template<class Type >
static Type & store (autoPtr< Type > &&aptr)
 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 StringType >
static word groupName (StringType name, const word &group)
 Create dot-delimited name.group. More...
 
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...
 
static IOobject selectIO (const IOobject &io, const fileName &altFile, const word &ioName="")
 Return the IOobject, but also consider an alternative file name. More...
 
static OstreamwriteBanner (Ostream &os, bool noHint=false)
 Write the standard OpenFOAM file/dictionary banner. More...
 
static OstreamwriteDivider (Ostream &os)
 Write the standard file section divider. More...
 
static OstreamwriteEndDivider (Ostream &os)
 Write the standard end file divider. More...
 

Static Public Attributes

static const dimensionSet dimK
 Coefficient dimensions. More...
 
- Static Public Attributes inherited from regIOobject
static float fileModificationSkew
 
static int maxFileModificationPolls
 
- Static Public Attributes inherited from IOobject
static const Enum< fileCheckTypesfileCheckTypesNames
 Names for the fileCheckTypes. More...
 
static fileCheckTypes fileModificationChecking
 Type of file modification checking. More...
 

Protected Attributes

const phasePairpair_
 Phase pair. More...
 
autoPtr< swarmCorrectionswarmCorrection_
 Swarm correction. More...
 
const dictionaryinterfaceDict_
 
const phaseModelphase1_
 
const phaseModelphase2_
 
dimensionedScalar residualPhaseFraction_
 
dimensionedScalar residualSlip_
 

Additional Inherited Members

- Public Types inherited from IOobject
enum  objectState : char { GOOD, BAD }
 Enumeration defining the valid states of an IOobject. More...
 
enum  readOption : char { MUST_READ, MUST_READ_IF_MODIFIED, READ_IF_PRESENT, NO_READ }
 Enumeration defining the read options. More...
 
enum  writeOption : char { AUTO_WRITE = 0, NO_WRITE = 1 }
 Enumeration defining the write options. More...
 
enum  fileCheckTypes : char { timeStamp, timeStampMaster, inotify, inotifyMaster }
 Enumeration defining the file checking options. More...
 
- Protected Member Functions inherited from regIOobject
bool readHeaderOk (const IOstream::streamFormat PstreamFormat, const word &typeName)
 Helper: check readOpt flags and read if necessary. More...
 
IstreamobjectStream ()
 Construct and return an IFstream for the object. More...
 
- Protected Member Functions inherited from IOobject
void setBad (const string &s)
 Set the object state to bad. More...
 
- Static Protected Attributes inherited from regIOobject
static bool masterOnlyReading = false
 To flag master-only reading of objects. More...
 

Detailed Description

Constructor & Destructor Documentation

◆ dragModel() [1/5]

dragModel ( const phasePair pair,
const bool  registerObject 
)

Definition at line 49 of file dragModel.C.

◆ dragModel() [2/5]

dragModel ( const dictionary dict,
const phasePair pair,
const bool  registerObject 
)

Definition at line 71 of file dragModel.C.

◆ ~dragModel() [1/3]

~dragModel ( )
virtual

Destructor.

Definition at line 103 of file dragModel.C.

◆ dragModel() [3/5]

dragModel ( const dictionary interfaceDict,
const phaseModel phase1,
const phaseModel phase2 
)

◆ ~dragModel() [2/3]

virtual ~dragModel ( )
virtual

Destructor.

◆ dragModel() [4/5]

dragModel ( const phasePair pair,
const bool  registerObject 
)

◆ dragModel() [5/5]

dragModel ( const dictionary dict,
const phasePair pair,
const bool  registerObject 
)

◆ ~dragModel() [3/3]

virtual ~dragModel ( )
virtual

Destructor.

Member Function Documentation

◆ TypeName() [1/3]

TypeName ( "dragModel"  )

Runtime type information.

◆ declareRunTimeSelectionTable() [1/3]

declareRunTimeSelectionTable ( autoPtr  ,
dragModel  ,
dictionary  ,
(const dictionary &dict, const phasePair &pair, const bool registerObject ,
(dict, pair, registerObject  
)

◆ New() [1/3]

Foam::autoPtr< Foam::dragModel > New ( const dictionary dict,
const phasePair pair 
)
static

Definition at line 35 of file newDragModel.C.

References Foam::abort(), dict, Foam::endl(), Foam::FatalIOError, FatalIOErrorInLookup, and Foam::Info.

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◆ CdRe() [1/2]

◆ Ki() [1/2]

Foam::tmp< Foam::volScalarField > Ki ( ) const
virtual

Return the phase-intensive drag coefficient Ki.

used in the momentum equations ddt(alpha1*rho1*U1) + ... = ... alphad*K*(U1-U2) ddt(alpha2*rho2*U2) + ... = ... alphad*K*(U2-U1)

Definition at line 109 of file dragModel.C.

References Foam::sqr().

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◆ K() [1/3]

Foam::tmp< Foam::volScalarField > K ( ) const
virtual

Return the drag coefficient K.

used in the momentum equations ddt(alpha1*rho1*U1) + ... = ... K*(U1-U2) ddt(alpha2*rho2*U2) + ... = ... K*(U2-U1)

Reimplemented in AttouFerschneider, segregated, and segregated.

Definition at line 121 of file dragModel.C.

References Foam::max().

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◆ Kf() [1/2]

Foam::tmp< Foam::surfaceScalarField > Kf ( ) const
virtual

Return the drag coefficient Kf.

used in the face-momentum equations

Reimplemented in AttouFerschneider, segregated, and segregated.

Definition at line 127 of file dragModel.C.

References Foam::fvc::interpolate(), and Foam::max().

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◆ writeData() [1/2]

bool writeData ( Ostream os) const
virtual

Dummy write for regIOobject.

Implements regIOobject.

Definition at line 138 of file dragModel.C.

References IOstream::good().

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◆ TypeName() [2/3]

TypeName ( "dragModel"  )

Runtime type information.

◆ declareRunTimeSelectionTable() [2/3]

declareRunTimeSelectionTable ( autoPtr  ,
dragModel  ,
dictionary  ,
(const dictionary &interfaceDict, const phaseModel &phase1, const phaseModel &phase2 ,
(interfaceDict, phase1, phase2  
)

◆ New() [2/3]

static autoPtr<dragModel> New ( const dictionary interfaceDict,
const phaseModel phase1,
const phaseModel phase2 
)
static

◆ phase1()

const phaseModel& phase1 ( ) const
inline

Definition at line 112 of file dragModel.H.

References dragModel::phase1_.

◆ phase2()

const phaseModel& phase2 ( ) const
inline

Definition at line 117 of file dragModel.H.

References dragModel::phase2_.

◆ residualPhaseFraction()

const dimensionedScalar& residualPhaseFraction ( ) const
inline

Definition at line 122 of file dragModel.H.

References dragModel::residualPhaseFraction_.

◆ residualSlip()

const dimensionedScalar& residualSlip ( ) const
inline

Definition at line 127 of file dragModel.H.

References dragModel::residualSlip_.

◆ K() [2/3]

virtual tmp<volScalarField> K ( const volScalarField Ur) const
pure virtual

The drag function K used in the momentum eq.

ddt(alpha1*rho1*U1) + ... = ... alpha1*alpha2*K*(U1-U2) ddt(alpha2*rho2*U2) + ... = ... alpha1*alpha2*K*(U2-U1) NB! ***************************** for numerical reasons alpha1 and alpha2 has been extracted from the dragFunction K, so you MUST divide K by alpha1*alpha2 when implementing the drag function NB! *****************************

Implemented in WenYu, GidaspowSchillerNaumann, blended, Ergun, Gibilaro, SyamlalOBrien, GidaspowErgunWenYu, interface, and SchillerNaumann.

◆ TypeName() [3/3]

TypeName ( "dragModel"  )

Runtime type information.

◆ declareRunTimeSelectionTable() [3/3]

declareRunTimeSelectionTable ( autoPtr  ,
dragModel  ,
dictionary  ,
(const dictionary &dict, const phasePair &pair, const bool registerObject ,
(dict, pair, registerObject  
)

◆ New() [3/3]

static autoPtr<dragModel> New ( const dictionary dict,
const phasePair pair 
)
static

◆ CdRe() [2/2]

◆ Ki() [2/2]

virtual tmp<volScalarField> Ki ( ) const
virtual

Return the phase-intensive drag coefficient Ki.

used in the momentum equations ddt(alpha1*rho1*U1) + ... = ... alphad*K*(U1-U2) ddt(alpha2*rho2*U2) + ... = ... alphad*K*(U2-U1)

◆ K() [3/3]

virtual tmp<volScalarField> K ( ) const
virtual

Return the drag coefficient K.

used in the momentum equations ddt(alpha1*rho1*U1) + ... = ... K*(U1-U2) ddt(alpha2*rho2*U2) + ... = ... K*(U2-U1)

Reimplemented in AttouFerschneider, segregated, and segregated.

◆ Kf() [2/2]

virtual tmp<surfaceScalarField> Kf ( ) const
virtual

Return the drag coefficient Kf.

used in the face-momentum equations

Reimplemented in AttouFerschneider, segregated, and segregated.

◆ writeData() [2/2]

bool writeData ( Ostream os) const
virtual

Dummy write for regIOobject.

Implements regIOobject.

Member Data Documentation

◆ pair_

const phasePair & pair_
protected

Phase pair.

Definition at line 64 of file dragModel.H.

◆ swarmCorrection_

autoPtr< swarmCorrection > swarmCorrection_
protected

Swarm correction.

Definition at line 67 of file dragModel.H.

◆ dimK

static const dimensionSet dimK
static

Coefficient dimensions.

Definition at line 95 of file dragModel.H.

◆ interfaceDict_

const dictionary& interfaceDict_
protected

Definition at line 58 of file dragModel.H.

◆ phase1_

const phaseModel& phase1_
protected

Definition at line 59 of file dragModel.H.

Referenced by dragModel::phase1().

◆ phase2_

const phaseModel& phase2_
protected

Definition at line 60 of file dragModel.H.

Referenced by dragModel::phase2().

◆ residualPhaseFraction_

dimensionedScalar residualPhaseFraction_
protected

Definition at line 61 of file dragModel.H.

Referenced by dragModel::residualPhaseFraction().

◆ residualSlip_

dimensionedScalar residualSlip_
protected

Definition at line 62 of file dragModel.H.

Referenced by dragModel::residualSlip().


The documentation for this class was generated from the following files: