Compute betaMax through the definition of the Darcy number, quantifying the viscous-to-porous forces ratio Da = nu/betaMax/L/L where nu is the bulk viscosity and L is a characteristic length. The latter is either supplied directly or computed as the. More...
Public Member Functions | |
TypeName ("Darcy") | |
Runtime type information. More... | |
betaMaxDarcy (const fvMesh &mesh, const dictionary &dict) | |
Construct from components. More... | |
virtual | ~betaMaxDarcy ()=default |
Destructor. More... | |
Public Member Functions inherited from betaMax | |
TypeName ("betaMax") | |
Runtime type information. More... | |
declareRunTimeSelectionTable (autoPtr, betaMax, dictionary,(const fvMesh &mesh, const dictionary &dict),(mesh, dict)) | |
betaMax (const fvMesh &mesh, const dictionary &dict) | |
Construct from components. More... | |
virtual | ~betaMax ()=default |
Destructor. More... | |
virtual scalar | value () const |
Get value. More... | |
Protected Attributes | |
scalar | DarcyNumber_ |
The Darcy number expressing the ratio of viscous to porous forces. More... | |
scalar | length_ |
Characteristic length of the case. More... | |
Protected Attributes inherited from betaMax | |
const fvMesh & | mesh_ |
Reference to mesh. More... | |
scalar | value_ |
betaMax value More... | |
Additional Inherited Members | |
Static Public Member Functions inherited from betaMax | |
static autoPtr< betaMax > | New (const fvMesh &mesh, const dictionary &dict) |
Construct and return the selected betaMax model. More... | |
Protected Member Functions inherited from betaMax | |
scalar | computeLength (const dictionary &dict) const |
Compute the characteristic length. More... | |
boolList | markProcessorEdges (const polyPatch &patch) const |
Mark all common inlet - processor edges. More... | |
Compute betaMax through the definition of the Darcy number, quantifying the viscous-to-porous forces ratio Da = nu/betaMax/L/L where nu is the bulk viscosity and L is a characteristic length. The latter is either supplied directly or computed as the.
Reference:
Olesen, L. H., Okkels, F., & Bruus H. (2006). A high-level programming-language implementation of topology optimization applied to steady-state Navier–Stokes flow. International Journal for Numerical Methods in Engineering, 65(7), 975-1001. https://doi.org/10.1002/nme.1468
Definition at line 64 of file betaMaxDarcy.H.
betaMaxDarcy | ( | const fvMesh & | mesh, |
const dictionary & | dict | ||
) |
Construct from components.
Definition at line 37 of file betaMaxDarcy.C.
References Foam::endl(), dictionary::get(), Foam::Info, mesh, Foam::nl, and nu.
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virtualdefault |
Destructor.
TypeName | ( | "Darcy" | ) |
Runtime type information.
|
protected |
The Darcy number expressing the ratio of viscous to porous forces.
Definition at line 91 of file betaMaxDarcy.H.
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protected |
Characteristic length of the case.
Either supplied directly or computed as the hydraulic diameter of the inlet
Definition at line 99 of file betaMaxDarcy.H.