Calculates propeller performance and wake field properties. More...
Public Types | |
enum | rotationMode { SPECIFIED, MRF } |
Public Member Functions | |
TypeName ("propellerInfo") | |
Runtime type information. More... | |
propellerInfo (const word &name, const Time &runTime, const dictionary &dict, const bool readFields=true) | |
Construct from Time and dictionary. More... | |
propellerInfo (const word &name, const objectRegistry &obr, const dictionary &dict, const bool readFields=true) | |
Construct from objectRegistry and dictionary. More... | |
virtual | ~propellerInfo ()=default |
Destructor. More... | |
virtual bool | read (const dictionary &) |
Read the forces data. More... | |
virtual bool | execute () |
Execute, currently does nothing. More... | |
virtual bool | write () |
Write the forces. More... | |
void | UpdateMesh (const mapPolyMesh &mpm) |
void | movePoints (const polyMesh &mesh) |
Update for changes of mesh. More... | |
template<class Type > | |
Foam::tmp< Foam::Field< Type > > | interpolate (const GeometricField< Type, fvPatchField, volMesh > &psi, const Type &defaultValue) const |
Public Member Functions inherited from forces | |
TypeName ("forces") | |
Runtime type information. More... | |
forces (const word &name, const Time &runTime, const dictionary &dict, const bool readFields=true) | |
Construct from Time and dictionary. More... | |
forces (const word &name, const objectRegistry &obr, const dictionary &dict, const bool readFields=true) | |
Construct from objectRegistry and dictionary. More... | |
virtual | ~forces ()=default |
Destructor. More... | |
virtual void | calcForcesMoment () |
Calculate the forces and moments. More... | |
virtual vector | forceEff () const |
Return the total force. More... | |
virtual vector | momentEff () const |
Return the total moment. More... | |
Public Member Functions inherited from fvMeshFunctionObject | |
TypeName ("fvMeshFunctionObject") | |
Runtime type information. More... | |
fvMeshFunctionObject (const word &name, const Time &runTime, const dictionary &dict) | |
Construct from Time and dictionary. More... | |
fvMeshFunctionObject (const word &name, const objectRegistry &obr, const dictionary &dict) | |
Construct from the region objectRegistry and dictionary. More... | |
virtual | ~fvMeshFunctionObject ()=default |
Destructor. More... | |
Public Member Functions inherited from regionFunctionObject | |
TypeName ("regionFunctionObject") | |
Runtime type information. More... | |
regionFunctionObject (const word &name, const Time &runTime, const dictionary &dict) | |
Construct from Time and dictionary. More... | |
regionFunctionObject (const word &name, const objectRegistry &obr, const dictionary &dict) | |
Construct from the region objectRegistry and dictionary. More... | |
virtual | ~regionFunctionObject ()=default |
Destructor. More... | |
template<class ObjectType > | |
const ObjectType * | lookupObjectPtr (const word &fieldName) const |
Deprecated(2018-10) More... | |
template<class ObjectType > | |
ObjectType * | lookupObjectRefPtr (const word &fieldName) const |
Deprecated(2018-10) More... | |
Public Member Functions inherited from stateFunctionObject | |
stateFunctionObject (const word &name, const Time &runTime) | |
Construct from components. More... | |
virtual | ~stateFunctionObject ()=default |
Destructor. More... | |
dictionary & | propertyDict () |
Return access to the property dictionary. More... | |
bool | foundProperty (const word &entryName) const |
Return true if the property exists. More... | |
void | clearTrigger () |
Remove the trigger index from the properties. More... | |
label | getTrigger () const |
Get the current trigger index. More... | |
bool | setTrigger (const label triggeri, bool increaseOnly=true) |
Set the trigger index. Normally only if greater than current. More... | |
bool | getDict (const word &entryName, dictionary &dict) const |
Set dictionary, return true if set. More... | |
bool | getObjectDict (const word &objectName, const word &entryName, dictionary &dict) const |
Set dictionary from named object, return true if set. More... | |
template<class Type > | |
Type | getProperty (const word &entryName, const Type &defaultValue=Type(Zero)) const |
Retrieve generic property. More... | |
template<class Type > | |
bool | getProperty (const word &entryName, Type &value) const |
Set generic property, return true if set. More... | |
template<class Type > | |
void | setProperty (const word &entryName, const Type &value) |
Add generic property. More... | |
template<class Type > | |
Type | getObjectProperty (const word &objectName, const word &entryName, const Type &defaultValue=Type(Zero)) const |
Retrieve generic property from named object. More... | |
template<class Type > | |
bool | getObjectProperty (const word &objectName, const word &entryName, Type &value) const |
Set generic property from named object, return true if set. More... | |
template<class Type > | |
void | setObjectProperty (const word &objectName, const word &entryName, const Type &value) |
Add generic property from named object. More... | |
template<class Type > | |
void | setResult (const word &entryName, const Type &value) |
Add result. More... | |
template<class Type > | |
void | setObjectResult (const word &objectName, const word &entryName, const Type &value) |
Add result from named object. More... | |
template<class Type > | |
Type | getResult (const word &entryName, const Type &defaultValue=Type(Zero)) const |
Retrieve result. More... | |
template<class Type > | |
Type | getObjectResult (const word &objectName, const word &entryName, const Type &defaultValue=Type(Zero)) const |
Retrieve result from named object. More... | |
template<class Type > | |
bool | getObjectResult (const word &objectName, const word &entryName, Type &value) const |
Set result from named object, return true if set. More... | |
word | resultType (const word &entryName) const |
Retrieve the result type. More... | |
word | objectResultType (const word &objectName, const word &entryName) const |
Return the type of result. More... | |
wordList | objectResultEntries () const |
Retrieve the result entries. More... | |
wordList | objectResultEntries (const word &objectName) const |
Return result entries for named object. More... | |
void | writeResultEntries (Ostream &os) const |
Write the results entries for all objects to stream. More... | |
void | writeResultEntries (const word &objectName, Ostream &os) const |
Write the results entries for named object to stream. More... | |
void | writeAllResultEntries (Ostream &os) const |
Write the results entries for all objects to stream. More... | |
Public Member Functions inherited from timeFunctionObject | |
timeFunctionObject (const word &name, const Time &runTime) | |
Construct from Time. More... | |
virtual | ~timeFunctionObject ()=default |
Destructor. More... | |
const Time & | time () const |
Return time database. More... | |
objectRegistry & | storedObjects () |
const objectRegistry & | storedObjects () const |
Public Member Functions inherited from functionObject | |
declareRunTimeSelectionTable (autoPtr, functionObject, dictionary,(const word &name, const Time &runTime, const dictionary &dict),(name, runTime, dict)) | |
functionObject (const word &name, const bool withNamePrefix=defaultUseNamePrefix) | |
Construct from components. More... | |
autoPtr< functionObject > | clone () const |
Return clone. More... | |
virtual | ~functionObject ()=default |
Destructor. More... | |
virtual const word & | type () const =0 |
Runtime type information. More... | |
const word & | name () const noexcept |
Return the name of this functionObject. More... | |
bool | useNamePrefix () const noexcept |
Return the flag for adding a scoping name prefix. More... | |
bool | useNamePrefix (bool on) noexcept |
Modify the flag for adding a scoping name prefix. More... | |
virtual bool | execute (const label subIndex) |
Execute using the specified subIndex. More... | |
virtual bool | end () |
Called when Time::run() determines that the time-loop exits. More... | |
virtual bool | adjustTimeStep () |
Called at the end of Time::adjustDeltaT() if adjustTime is true. More... | |
virtual bool | filesModified () const |
Did any file get changed during execution? More... | |
virtual void | updateMesh (const mapPolyMesh &mpm) |
Update for changes of mesh. More... | |
Public Member Functions inherited from writeFile | |
writeFile (const objectRegistry &obr, const fileName &prefix, const word &name="undefined", const bool writeToFile=true) | |
Construct from objectRegistry, prefix, fileName. More... | |
writeFile (const objectRegistry &obr, const fileName &prefix, const word &name, const dictionary &dict, const bool writeToFile=true) | |
writeFile (const writeFile &wf) | |
Construct copy. More... | |
virtual | ~writeFile ()=default |
Destructor. More... | |
virtual OFstream & | file () |
Return access to the file (if only 1) More... | |
virtual bool | writeToFile () const |
Flag to allow writing to file. More... | |
virtual bool | canWriteHeader () const |
Flag to allow writing the header. More... | |
virtual label | charWidth () const |
Return width of character stream output. More... | |
virtual void | writeCommented (Ostream &os, const string &str) const |
Write a commented string to stream. More... | |
virtual void | writeTabbed (Ostream &os, const string &str) const |
Write a tabbed string to stream. More... | |
virtual void | writeHeader (Ostream &os, const string &str) const |
Write a commented header to stream. More... | |
virtual void | writeCurrentTime (Ostream &os) const |
Write the current time to stream. More... | |
virtual void | writeBreak (Ostream &os) const |
Write a break marker to the stream. More... | |
template<class Type > | |
void | writeHeaderValue (Ostream &os, const string &property, const Type &value) const |
Write a (commented) header property and value pair. More... | |
Static Public Attributes | |
static const Enum< rotationMode > | rotationModeNames_ |
Static Public Attributes inherited from functionObject | |
static int | debug |
Flag to execute debug content. More... | |
static bool | postProcess |
Global post-processing mode switch. More... | |
static bool | defaultUseNamePrefix |
Global default for useNamePrefix. More... | |
static word | outputPrefix |
Directory prefix. More... | |
Static Public Attributes inherited from writeFile | |
static label | addChars = 8 |
Additional characters for writing. More... | |
Protected Member Functions | |
void | setCoordinateSystem (const dictionary &dict) |
Set the coordinate system. More... | |
void | setRotationalSpeed () |
Set the rotational speed. More... | |
void | createFiles () |
Create output files. More... | |
const volVectorField & | U () const |
Return the velocity field. More... | |
void | writePropellerPerformance () |
Write the wake fields. More... | |
void | writeWake (const vectorField &U, const scalar URef) |
Write the wake text file. More... | |
void | writeAxialWake (const vectorField &U, const scalar URef) |
Write the axial wake text file. More... | |
void | writeWakeFields (const scalar URef) |
Write the wake fields. More... | |
void | setSampleDiskGeometry (const coordinateSystem &coordSys, const scalar r1, const scalar r2, const scalar nTheta, const label nRadius, faceList &faces, pointField &points) const |
Set the faces and points for the sample surface. More... | |
void | setSampleDiskSurface (const dictionary &dict) |
Set the sample surface based on dictionary settings. More... | |
void | updateSampleDiskCells () |
Set the sample cells corresponding to the sample points. More... | |
scalar | meanSampleDiskField (const scalarField &field) const |
Return the area average of a field. More... | |
void | writeSampleDiskSurface (const vectorField &U, const vectorField &Ur, const scalar URef) |
Write the sample surface. More... | |
template<class Type > | |
tmp< Field< Type > > | interpolate (const GeometricField< Type, fvPatchField, volMesh > &psi, const Type &defaultValue) const |
Interpolate from the mesh onto the sample surface. More... | |
propellerInfo (const propellerInfo &)=delete | |
No copy construct. More... | |
void | operator= (const propellerInfo &)=delete |
No copy assignment. More... | |
Protected Member Functions inherited from forces | |
void | createFiles () |
Create the output files. More... | |
void | writeIntegratedHeader (const word &header, Ostream &os) const |
Write header for integrated data. More... | |
void | writeBinHeader (const word &header, Ostream &os) const |
Write header for binned data. More... | |
void | setCoordinateSystem (const dictionary &dict, const word &e3Name=word::null, const word &e1Name=word::null) |
Set the co-ordinate system from dictionary and axes names. More... | |
void | initialise () |
Initialise the fields. More... | |
void | initialiseBins () |
Initialise the collection bins. More... | |
void | resetFields () |
Reset the fields prior to accumulation of force/moments. More... | |
tmp< volSymmTensorField > | devRhoReff () const |
Return the effective viscous stress (laminar + turbulent). More... | |
tmp< volScalarField > | mu () const |
Dynamic viscosity field. More... | |
tmp< volScalarField > | rho () const |
Return rho if specified otherwise rhoRef. More... | |
scalar | rho (const volScalarField &p) const |
Return rhoRef if the pressure field is dynamic, i.e. p/rho. More... | |
void | applyBins (const vectorField &Md, const vectorField &fN, const vectorField &fT, const vectorField &fP, const vectorField &d) |
Accumulate bin data. More... | |
void | addToFields (const label patchi, const vectorField &Md, const vectorField &fN, const vectorField &fT, const vectorField &fP) |
Add patch contributions to force and moment fields. More... | |
void | addToFields (const labelList &cellIDs, const vectorField &Md, const vectorField &fN, const vectorField &fT, const vectorField &fP) |
Add cell contributions to force and moment fields. More... | |
void | writeIntegratedForceMoment (const string &descriptor, const vectorField &fm0, const vectorField &fm1, const vectorField &fm2, autoPtr< OFstream > &osPtr) const |
Helper function to write integrated forces and moments. More... | |
void | writeForces () |
Write force data. More... | |
void | writeBinnedForceMoment (const List< Field< vector >> &fm, autoPtr< OFstream > &osPtr) const |
Helper function to write binned forces and moments. More... | |
void | writeBins () |
Write binned data. More... | |
forces (const forces &)=delete | |
No copy construct. More... | |
void | operator= (const forces &)=delete |
No copy assignment. More... | |
Protected Member Functions inherited from fvMeshFunctionObject | |
fvMeshFunctionObject (const fvMeshFunctionObject &)=delete | |
No copy construct. More... | |
void | operator= (const fvMeshFunctionObject &)=delete |
No copy assignment. More... | |
Protected Member Functions inherited from regionFunctionObject | |
virtual const objectRegistry & | obr () const |
The region or sub-region registry being used. More... | |
template<class ObjectType > | |
bool | foundObject (const word &fieldName) const |
Find object (eg, a field) in the (sub) objectRegistry. More... | |
template<class ObjectType > | |
const ObjectType * | cfindObject (const word &fieldName) const |
template<class ObjectType > | |
const ObjectType * | findObject (const word &fieldName) const |
template<class ObjectType > | |
ObjectType * | findObject (const word &fieldName) |
template<class ObjectType > | |
ObjectType * | getObjectPtr (const word &fieldName) const |
template<class ObjectType > | |
const ObjectType & | lookupObject (const word &fieldName) const |
Lookup and return object (eg, a field) from the (sub) objectRegistry. More... | |
template<class ObjectType > | |
ObjectType & | lookupObjectRef (const word &fieldName) const |
Lookup and return object (eg, a field) from the (sub) objectRegistry. More... | |
template<class ObjectType > | |
bool | store (word &fieldName, const tmp< ObjectType > &tfield, bool cacheable=false) |
Store the field in the (sub) objectRegistry under the given name. More... | |
template<class ObjectType > | |
bool | storeInDb (const word &fieldName, const tmp< ObjectType > &tfield, const objectRegistry &obr) |
Store the field in an optional objectRegistry under the given name. More... | |
bool | writeObject (const word &fieldName) |
Write field if present in the (sub) objectRegistry. More... | |
bool | clearObject (const word &fieldName) |
Clear field from the (sub) objectRegistry if present. More... | |
void | clearObjects (const wordList &objNames) |
Clear fields from the (sub) objectRegistry if present. More... | |
regionFunctionObject (const regionFunctionObject &)=delete | |
No copy construct. More... | |
void | operator= (const regionFunctionObject &)=delete |
No copy assignment. More... | |
Protected Member Functions inherited from stateFunctionObject | |
const functionObjects::properties & | stateDict () const |
Return a const reference to the state dictionary. More... | |
functionObjects::properties & | stateDict () |
Return non-const access to the state dictionary. More... | |
stateFunctionObject (const stateFunctionObject &)=delete | |
No copy construct. More... | |
void | operator= (const stateFunctionObject &)=delete |
No copy assignment. More... | |
Protected Member Functions inherited from timeFunctionObject | |
void | clearOutputObjects (const wordList &objNames) |
Remove specified items from "functionObjectObjects". More... | |
timeFunctionObject (const timeFunctionObject &)=delete | |
No copy construct. More... | |
void | operator= (const timeFunctionObject &)=delete |
No copy assignment. More... | |
Protected Member Functions inherited from functionObject | |
word | scopedName (const word &name) const |
Return a scoped (prefixed) name. More... | |
Protected Member Functions inherited from writeFile | |
void | initStream (Ostream &os) const |
Initialise the output stream for writing. More... | |
fileName | baseFileDir () const |
Return the base directory for output. More... | |
fileName | baseTimeDir () const |
Return the base directory for the current time value. More... | |
virtual autoPtr< OFstream > | createFile (const word &name, scalar timeValue) const |
Return autoPtr to a new file for a given time. More... | |
virtual autoPtr< OFstream > | createFile (const word &name) const |
Return autoPtr to a new file using the simulation start time. More... | |
virtual void | resetFile (const word &name) |
Reset internal file pointer to new file with new name. More... | |
Omanip< int > | valueWidth (const label offset=0) const |
Return the value width when writing to stream with optional offset. More... | |
void | operator= (const writeFile &)=delete |
No copy assignment. More... | |
Protected Attributes | |
scalar | radius_ |
Propeller radius. More... | |
autoPtr< Function1< scalar > > | URefPtr_ |
Reference velocity. More... | |
rotationMode | rotationMode_ |
Rotation mode. More... | |
word | MRFName_ |
Name of MRF zone (if applicable) More... | |
scalar | n_ |
Propeller speed (revolutions per second) More... | |
bool | writePropellerPerformance_ |
Flag to write performance data. More... | |
autoPtr< OFstream > | propellerPerformanceFilePtr_ |
Propeller performance file. More... | |
bool | writeWakeFields_ |
Flag to write wake fields. More... | |
autoPtr< surfaceWriter > | surfaceWriterPtr_ |
Surface writer. More... | |
label | nTheta_ |
Number of surface divisions in theta direction. More... | |
label | nRadial_ |
Number of surface divisions in radial direction. More... | |
pointField | points_ |
Surface points. More... | |
bool | errorOnPointNotFound_ |
faceList | faces_ |
Surface faces. More... | |
labelList | cellIds_ |
Surface point sample cell IDs. More... | |
boolList | pointMask_ |
List of participating points (parallel reduced) More... | |
word | interpolationScheme_ |
Interpolation scheme. More... | |
autoPtr< OFstream > | wakeFilePtr_ |
Wake field file. More... | |
autoPtr< OFstream > | axialWakeFilePtr_ |
Axial wake field file. More... | |
scalar | nanValue_ |
Protected Attributes inherited from forces | |
List< Field< vector > > | force_ |
Pressure, viscous and porous force per bin. More... | |
List< Field< vector > > | moment_ |
Pressure, viscous and porous moment per bin. More... | |
autoPtr< OFstream > | forceFilePtr_ |
Forces. More... | |
autoPtr< OFstream > | momentFilePtr_ |
Moments. More... | |
autoPtr< OFstream > | forceBinFilePtr_ |
Force bins. More... | |
autoPtr< OFstream > | momentBinFilePtr_ |
Moment bins. More... | |
labelHashSet | patchSet_ |
Patches to integrate forces over. More... | |
word | pName_ |
Name of pressure field. More... | |
word | UName_ |
Name of velocity field. More... | |
word | rhoName_ |
Name of density field (optional) More... | |
Switch | directForceDensity_ |
Is the force density being supplied directly? More... | |
word | fDName_ |
The name of the force density (fD) field. More... | |
scalar | rhoRef_ |
Reference density needed for incompressible calculations. More... | |
scalar | pRef_ |
Reference pressure. More... | |
autoPtr< coordinateSystem > | coordSysPtr_ |
Coordinate system used when evaluating forces/moments. More... | |
bool | porosity_ |
Flag to include porosity effects. More... | |
label | nBin_ |
Number of bins. More... | |
vector | binDir_ |
Direction used to determine bin orientation. More... | |
scalar | binDx_ |
Distance between bin divisions. More... | |
scalar | binMin_ |
Minimum bin bounds. More... | |
scalar | binMax_ |
Maximum bin bounds. More... | |
List< point > | binPoints_ |
Bin positions along binDir. More... | |
bool | binCumulative_ |
Should bin data be cumulative? More... | |
bool | writeFields_ |
Write fields flag. More... | |
bool | initialised_ |
Initialised flag. More... | |
Protected Attributes inherited from fvMeshFunctionObject | |
const fvMesh & | mesh_ |
Reference to the fvMesh. More... | |
Protected Attributes inherited from regionFunctionObject | |
word | subRegistryName_ |
Name for alternative object registry. More... | |
const objectRegistry & | obr_ |
Reference to the region objectRegistry. More... | |
const objectRegistry * | obrPtr_ |
Pointer to alternative (eg, sub-region) objectRegistry. More... | |
Protected Attributes inherited from timeFunctionObject | |
const Time & | time_ |
Reference to the time database. More... | |
Protected Attributes inherited from writeFile | |
const objectRegistry & | fileObr_ |
Reference to the region objectRegistry. More... | |
const fileName | prefix_ |
Prefix. More... | |
word | fileName_ |
Name of file. More... | |
autoPtr< OFstream > | filePtr_ |
File pointer. More... | |
label | writePrecision_ |
Write precision. More... | |
bool | writeToFile_ |
Flag to enable/disable writing to file. More... | |
bool | updateHeader_ |
bool | writtenHeader_ |
Flag to identify whether the header has been written. More... | |
bool | useUserTime_ |
scalar | startTime_ |
Start time value. More... | |
Additional Inherited Members | |
Static Public Member Functions inherited from functionObject | |
static autoPtr< functionObject > | New (const word &name, const Time &runTime, const dictionary &dict) |
Select from dictionary, based on its "type" entry. More... | |
Public Attributes inherited from functionObject | |
bool | log |
Flag to write log into Info. More... | |
Calculates propeller performance and wake field properties.
Controlled by writeControl:
propellerInfo1 { type propellerInfo; libs (forces); writeControl writeTime; patches ("propeller.*"); URef 5; // Function1 type; 'constant' form shown here rho rhoInf; // incompressible rhoInf 1.2; // Optionally write propeller performance data writePropellerPerformance yes; // Propeller data: // Radius radius 0.1; rotationMode specified; // specified | MRF // rotationMode = specified: origin (0 -0.1 0); n 25.15; axis (0 1 0); // Optional reference direction for angle (alpha) = 0 alphaAxis (1 0 0); //// rotationMode = mrf //// MRF MRFZoneName; //// (origin, n and axis retrieved from MRF model) // Optionally write wake text files // Note: controlled by writeControl writeWakeFields yes; // Sample plane (disk) properties // Note: controlled by writeControl sampleDisk { surfaceWriter vtk; r1 0.05; r2 0.2; nTheta 36; nRadial 10; interpolationScheme cellPoint; errorOnPointNotFound false; } }
Where the entries comprise:
Property | Description | Required | Deflt value |
---|---|---|---|
type | Type name: propellerInfo | yes | |
log | Write to standard output | no | no |
patches | Patches included in the forces calculation | yes | |
p | Pressure field name | no | p |
U | Velocity field name | no | U |
rho | Density field name | no | rho |
URef | Reference velocity | yes | |
rotationMode | Rotation mode (see below) | yes | |
origin | Sample disk centre | no* | |
n | Revolutions per second | no* | |
axis | Propeller axis | no* | |
alphaAxis | Axis that defines alpha=0 dir | no | |
MRF | Name of MRF zone | no* | |
originOffset | Origin offset for MRF mode | no | (0 0 0) |
writePropellerPerformance | Write propeller performance text file | yes | |
writeWakeFields | Write wake field text files | yes | |
surfaceWriter | Sample disk surface writer | no* | |
r1 | Sample disk inner radius | no | 0 |
r2 | Sample disk outer radius | no* | |
nTheta | Divisions in theta direction | no* | |
nRadial | Divisions in radial direction | no* | |
interpolationScheme | Sampling interpolation scheme | no* | cell |
Definition at line 302 of file propellerInfo.H.
|
strong |
Enumerator | |
---|---|
SPECIFIED | |
MRF |
Definition at line 309 of file propellerInfo.H.
|
protecteddelete |
No copy construct.
propellerInfo | ( | const word & | name, |
const Time & | runTime, | ||
const dictionary & | dict, | ||
const bool | readFields = true |
||
) |
Construct from Time and dictionary.
Definition at line 787 of file propellerInfo.C.
References dict, Foam::endl(), Log, and Foam::read().
propellerInfo | ( | const word & | name, |
const objectRegistry & | obr, | ||
const dictionary & | dict, | ||
const bool | readFields = true |
||
) |
Construct from objectRegistry and dictionary.
Definition at line 825 of file propellerInfo.C.
|
virtualdefault |
Destructor.
|
protected |
Set the coordinate system.
Definition at line 61 of file propellerInfo.C.
References Foam::abort(), dict, Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::FatalIOError, FatalIOErrorInFunction, Foam::mag(), MRF, Vector< Cmpt >::normalise(), Foam::constant::mathematical::twoPi(), and Foam::Zero.
|
protected |
Set the rotational speed.
Definition at line 137 of file propellerInfo.C.
References Foam::abort(), objectRegistry::cfindObject(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, fvMeshFunctionObject::mesh_, propellerInfo::MRF, propellerInfo::MRFName_, propellerInfo::n_, propellerInfo::rotationMode_, propellerInfo::rotationModeNames_, propellerInfo::SPECIFIED, and Foam::constant::mathematical::twoPi().
|
protected |
Create output files.
Definition at line 175 of file propellerInfo.C.
References Foam::nl, os(), and Foam::writeHeader().
|
protected |
Return the velocity field.
Definition at line 212 of file propellerInfo.C.
References Foam::exit(), Foam::FatalError, and FatalErrorInFunction.
|
protected |
Write the wake fields.
Definition at line 554 of file propellerInfo.C.
References Log, Foam::mag(), Foam::name(), Foam::nl, os(), Foam::pow4(), Foam::sign(), Foam::sqr(), Foam::sum(), Foam::tab, Foam::constant::mathematical::twoPi(), and Foam::type().
|
protected |
Write the wake text file.
Definition at line 613 of file propellerInfo.C.
References Foam::endl(), Foam::mag(), UPstream::master(), Foam::nl, os(), Foam::tab, U, and Foam::writeHeader().
|
protected |
Write the axial wake text file.
Definition at line 672 of file propellerInfo.C.
References Foam::endl(), Foam::mag(), UPstream::master(), Foam::nl, os(), Foam::tab, and U.
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Write the wake fields.
Definition at line 731 of file propellerInfo.C.
References Foam::interpolate(), U, and VectorSpace< Vector< scalar >, scalar, 3 >::uniform().
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Set the faces and points for the sample surface.
Definition at line 230 of file propellerInfo.C.
References DynamicList< T, SizeMin >::append(), DynamicList< T, SizeMin >::clear(), coordinateSystem::globalPosition(), Foam::identity(), coordinateSystem::origin(), p, points, List< T >::setSize(), and Foam::constant::mathematical::twoPi().
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Set the sample surface based on dictionary settings.
Definition at line 333 of file propellerInfo.C.
References dict, dictionary::getScalar(), and surfaceWriter::New().
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Set the sample cells corresponding to the sample points.
Definition at line 379 of file propellerInfo.C.
References Foam::abort(), polyMesh::CELL_TETS, treeBoundBox::contains(), DebugInfo, Foam::endl(), Foam::FatalError, FatalErrorInFunction, indexedOctree< Type >::findInside(), forAll, found, boundBox::inflate(), Pstream::listCombineGather(), Pstream::listCombineScatter(), UPstream::myProcNo(), Foam::pos(), Foam::reduce(), and indexedOctree< Type >::shapes().
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Return the area average of a field.
Definition at line 477 of file propellerInfo.C.
References Foam::abort(), Foam::fieldTypes::area, f(), Foam::FatalError, FatalErrorInFunction, field(), and forAll.
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Write the sample surface.
Definition at line 521 of file propellerInfo.C.
References Foam::name(), and U.
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Interpolate from the mesh onto the sample surface.
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protecteddelete |
No copy assignment.
TypeName | ( | "propellerInfo" | ) |
Runtime type information.
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virtual |
Read the forces data.
Reimplemented from forces.
Definition at line 838 of file propellerInfo.C.
References dict, and forces::read().
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virtual |
Execute, currently does nothing.
Reimplemented from forces.
Definition at line 869 of file propellerInfo.C.
References Foam::interpolate(), U, and VectorSpace< Vector< scalar >, scalar, 3 >::uniform().
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virtual |
void UpdateMesh | ( | const mapPolyMesh & | mpm | ) |
Definition at line 912 of file propellerInfo.C.
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virtual |
Update for changes of mesh.
The base implementation is a no-op.
Reimplemented from functionObject.
Definition at line 918 of file propellerInfo.C.
Foam::tmp<Foam::Field<Type> > interpolate | ( | const GeometricField< Type, fvPatchField, volMesh > & | psi, |
const Type & | defaultValue | ||
) | const |
Definition at line 753 of file propellerInfo.C.
References field(), forAll, Pstream::listCombineGather(), Pstream::listCombineScatter(), Foam::New(), and psi.
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static |
Definition at line 315 of file propellerInfo.H.
Referenced by propellerInfo::setRotationalSpeed().
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Propeller radius.
Definition at line 323 of file propellerInfo.H.
Reference velocity.
Definition at line 326 of file propellerInfo.H.
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Rotation mode.
Definition at line 329 of file propellerInfo.H.
Referenced by propellerInfo::setRotationalSpeed().
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Name of MRF zone (if applicable)
Definition at line 332 of file propellerInfo.H.
Referenced by propellerInfo::setRotationalSpeed().
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Propeller speed (revolutions per second)
Definition at line 335 of file propellerInfo.H.
Referenced by propellerInfo::setRotationalSpeed().
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Flag to write performance data.
Definition at line 338 of file propellerInfo.H.
Propeller performance file.
Definition at line 341 of file propellerInfo.H.
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Flag to write wake fields.
Definition at line 344 of file propellerInfo.H.
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Surface writer.
Definition at line 350 of file propellerInfo.H.
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Number of surface divisions in theta direction.
Definition at line 353 of file propellerInfo.H.
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Number of surface divisions in radial direction.
Definition at line 356 of file propellerInfo.H.
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Surface points.
Definition at line 359 of file propellerInfo.H.
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Flag to raise an error if the sample point is not found in the mesh. Default = false to enable. e.g. reduced geometry/symmetric cases
Definition at line 364 of file propellerInfo.H.
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Surface faces.
Definition at line 367 of file propellerInfo.H.
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Surface point sample cell IDs.
Definition at line 370 of file propellerInfo.H.
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List of participating points (parallel reduced)
Definition at line 373 of file propellerInfo.H.
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Interpolation scheme.
Definition at line 376 of file propellerInfo.H.
Wake field file.
Definition at line 379 of file propellerInfo.H.
Axial wake field file.
Definition at line 382 of file propellerInfo.H.
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protected |
Default value when a sample point is not found; default = scalar::min
Definition at line 386 of file propellerInfo.H.