A heat exchanger model where heat exchange is calculated via a temperature table. More...
Public Member Functions | |
TypeName ("referenceTemperature") | |
Runtime type information. More... | |
referenceTemperature (const fvMesh &mesh, const word &name, const dictionary &coeffs) | |
Construct from components. More... | |
referenceTemperature (const referenceTemperature &)=delete | |
No copy construct. More... | |
void | operator= (const referenceTemperature &)=delete |
No copy assignment. More... | |
virtual | ~referenceTemperature ()=default |
Destructor. More... | |
virtual void | initialise () |
Initialise data members of the model. More... | |
virtual tmp< scalarField > | energyDensity (const labelList &cells) |
Return energy density per unit length [J/m3/m]. More... | |
virtual bool | read (const dictionary &dict) |
Read top-level dictionary. More... | |
virtual void | write (const bool log) |
Write data to stream and files. More... | |
Public Member Functions inherited from heatExchangerModel | |
TypeName ("heatExchangerModel") | |
Runtime type information. More... | |
declareRunTimeSelectionTable (autoPtr, heatExchangerModel, dictionary,(const fvMesh &mesh, const word &name, const dictionary &coeffs),(mesh, name, coeffs)) | |
heatExchangerModel (const fvMesh &mesh, const word &name, const dictionary &coeffs) | |
Construct from components. More... | |
heatExchangerModel (const heatExchangerModel &)=delete | |
No copy construct. More... | |
void | operator= (const heatExchangerModel &)=delete |
No copy assignment. More... | |
virtual | ~heatExchangerModel ()=default |
Destructor. More... | |
virtual const word & | U () const |
Return const reference to the name of velocity field. 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) | |
Construct from objectRegistry, prefix, fileName and read options from dictionary. More... | |
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 | canWriteToFile () const |
Flag to allow writing to the file. More... | |
virtual bool | canResetFile () const |
Flag to allow resetting the 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... | |
template<class Type > | |
void | writeValue (Ostream &os, const Type &val) const |
Write a given value to stream with the space delimiter. More... | |
Additional Inherited Members | |
Static Public Member Functions inherited from heatExchangerModel | |
static autoPtr< heatExchangerModel > | New (const fvMesh &mesh, const word &name, const dictionary &coeffs) |
Return a reference to the selected heat exchanger model. More... | |
Static Public Attributes inherited from writeFile | |
static label | addChars = 8 |
Additional characters for writing. 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... | |
fileName | filePath (const fileName &fName) const |
Return the full path for the supplied file name. More... | |
virtual autoPtr< OFstream > | newFile (const fileName &fName) const |
Return autoPtr to a new file using file name. More... | |
virtual autoPtr< OFstream > | newFileAtTime (const word &name, scalar timeValue) const |
Return autoPtr to a new file for a given time. More... | |
virtual autoPtr< OFstream > | newFileAtStartTime (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... | |
virtual autoPtr< OFstream > | createFile (const word &name, scalar timeValue) const |
Deprecated(2022-09) Return autoPtr to a new file for a given time. More... | |
virtual autoPtr< OFstream > | createFile (const word &name) const |
Deprecated(2022-09) Return autoPtr to a new file using the simulation start time. More... | |
Protected Attributes inherited from heatExchangerModel | |
const fvMesh & | mesh_ |
Reference to the mesh. More... | |
const dictionary & | coeffs_ |
Dictionary containing coefficients specific to the chosen model. More... | |
const word & | name_ |
Reference to the name of the fvOption source. More... | |
word | UName_ |
Name of operand velocity field. More... | |
word | TName_ |
Name of operand temperature field. More... | |
word | phiName_ |
Name of operand flux field. More... | |
word | faceZoneName_ |
Name of the faceZone at the heat exchanger inlet. More... | |
labelList | faceId_ |
Local list of face IDs. More... | |
labelList | facePatchId_ |
Local list of patch IDs per face. More... | |
labelList | faceSign_ |
List of +1/-1 representing face flip map (1 use as is, -1 negate) 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_ |
Flag to update the header, e.g. on mesh changes. Default is true. More... | |
bool | writtenHeader_ |
Flag to identify whether the header has been written. More... | |
bool | useUserTime_ |
Flag to use the specified user time, e.g. CA deg instead of seconds. Default = true. More... | |
scalar | startTime_ |
Start time value. More... | |
A heat exchanger model where heat exchange is calculated via a temperature table.
constant/fvOptions
: <name> { // Inherited entries ... // Mandatory entries model referenceTemperature; targetQdot <Function1<scalar>>; // Conditional mandatory entries // Option-1 Tref <scalar>; // Option-2 file "<word>"; }
where the entries mean:
Property | Description | Type | Reqd | Deflt |
---|---|---|---|---|
model | Model name:effectivenessTable | word | yes | - |
targetQdot | Target heat rejection [J/s] | Function1<scalar> | yes | - |
Tref | Reference temperature [K] | scalar | choice | - |
file | 2D reference temperature table = function of primary mass flow rate [kg/s] and primary flow temperature | file | choice | - |
The inherited entries are elaborated in:
Definition at line 125 of file referenceTemperature.H.
referenceTemperature | ( | const fvMesh & | mesh, |
const word & | name, | ||
const dictionary & | coeffs | ||
) |
Construct from components.
Definition at line 184 of file referenceTemperature.C.
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delete |
No copy construct.
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virtualdefault |
Destructor.
TypeName | ( | "referenceTemperature" | ) |
Runtime type information.
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delete |
No copy assignment.
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virtual |
Initialise data members of the model.
Reimplemented from heatExchangerModel.
Definition at line 211 of file referenceTemperature.C.
References heatExchangerModel::initialise().
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virtual |
Return energy density per unit length [J/m3/m].
Implements heatExchangerModel.
Definition at line 219 of file referenceTemperature.C.
References cells, and Foam::mag().
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virtual |
Read top-level dictionary.
Implements heatExchangerModel.
Definition at line 242 of file referenceTemperature.C.
References Foam::decrIndent(), dict, Foam::endl(), Foam::incrIndent(), Foam::indent(), Foam::Info, Foam::blockMeshTools::read(), and Foam::type().
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virtual |
Write data to stream and files.
Implements heatExchangerModel.
Definition at line 277 of file referenceTemperature.C.
References Foam::decrIndent(), Foam::endl(), Foam::incrIndent(), Foam::indent(), Foam::Info, Foam::log(), UPstream::master(), Foam::nl, os(), Foam::tab, and Foam::type().
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