A model for nucleation site density based on Lemmert-Chawla (1977) function and Egorov-Menter (2004) correlation for boiling flows. More...
Public Member Functions | |
TypeName ("LemmertChawla") | |
Runtime type information. More... | |
LemmertChawla (const dictionary &dict) | |
Construct from a dictionary. More... | |
virtual | ~LemmertChawla ()=default |
Destructor. More... | |
virtual tmp< scalarField > | N (const phaseModel &liquid, const phaseModel &vapor, const label patchi, const scalarField &Tl, const scalarField &Tsatw, const scalarField &L) const |
Calculate and return the nucleation-site density. More... | |
virtual void | write (Ostream &os) const |
Write. More... | |
Public Member Functions inherited from nucleationSiteModel | |
TypeName ("nucleationSiteModel") | |
Runtime type information. More... | |
declareRunTimeSelectionTable (autoPtr, nucleationSiteModel, dictionary,(const dictionary &dict),(dict)) | |
Declare runtime construction. More... | |
nucleationSiteModel ()=default | |
Default construct. More... | |
virtual | ~nucleationSiteModel ()=default |
Destructor. More... | |
Additional Inherited Members | |
Static Public Member Functions inherited from nucleationSiteModel | |
static autoPtr< nucleationSiteModel > | New (const dictionary &dict) |
Select default constructed. More... | |
A model for nucleation site density based on Lemmert-Chawla (1977) function and Egorov-Menter (2004) correlation for boiling flows.
Lemmert, M., & Chawla, J. M. (1977). Influence of flow velocity on surface boiling heat transfer coefficient. Heat Transfer in Boiling, 237, 247. Egorov, Y., & Menter, F. (2004). Experimental implementation of the RPI wall boiling model in CFX-5.6. Staudenfeldweg, 12, 83624. Technical Report ANSYS/TR-04-10, ANSYS Gmbh.
nucleationSiteModel { // Mandatory entries type LemmertChawla; // Optional entries Cn <scalar>; }
where the entries mean:
Property | Description | Type | Reqd | Deflt |
---|---|---|---|---|
type | Type name: LemmertChawla | word | yes | - |
Cn | Coefficient for nucleation site density | scalar | no | 1.0 |
Definition at line 103 of file LemmertChawla.H.
LemmertChawla | ( | const dictionary & | dict | ) |
Construct from a dictionary.
Definition at line 48 of file LemmertChawla.C.
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virtualdefault |
Destructor.
TypeName | ( | "LemmertChawla" | ) |
Runtime type information.
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virtual |
Calculate and return the nucleation-site density.
Implements nucleationSiteModel.
Definition at line 61 of file LemmertChawla.C.
References Foam::max(), and Foam::pow().
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virtual |
Write.
Reimplemented from nucleationSiteModel.
Definition at line 78 of file LemmertChawla.C.
References os(), and Foam::vtk::write().
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