Derived from the forces function object, creates a specialisation to calculate lift and drag forces. More...
#include <forces/forceCoeffs.H>
Derived from the forces function object, creates a specialisation to calculate lift and drag forces.
Definition at line 51 of file forceCoeffs.H.
Inheritance diagram for forceCoeffs: Collaboration diagram for forceCoeffs:Public Member Functions | |
| TypeName ("forceCoeffs") | |
| Runtime type information. | |
| forceCoeffs (const word &name, const objectRegistry &, const dictionary &, const bool loadFromFiles=false) | |
| Construct for given objectRegistry and dictionary. | |
| virtual | ~forceCoeffs () |
| Destructor. | |
| virtual void | read (const dictionary &) |
| Read the forces data. | |
| virtual void | execute () |
| Execute, currently does nothing. | |
| virtual void | end () |
| Execute at the final time-loop, currently does nothing. | |
| virtual void | write () |
| Write the forces. | |
| Public Member Functions inherited from forces | |
| TypeName ("forces") | |
| Runtime type information. | |
| forces (const word &name, const objectRegistry &, const dictionary &, const bool loadFromFiles=false) | |
| Construct for given objectRegistry and dictionary. | |
| virtual | ~forces () |
| Destructor. | |
| virtual const word & | name () const |
| Return name of the set of forces. | |
| virtual forcesMoments | calcForcesMoment () const |
| Calculate and return forces and moment. | |
| virtual void | updateMesh (const mapPolyMesh &) |
| Update for changes of mesh. | |
| virtual void | movePoints (const pointField &) |
| Update for changes of mesh. | |
Protected Member Functions | |
| virtual void | writeFileHeader () |
| Output file header information. | |
| Protected Member Functions inherited from forces | |
| void | makeFile () |
| If the forces file has not been created create it. | |
| tmp< volSymmTensorField > | devRhoReff () const |
| Return the effective viscous stress (laminar + turbulent). | |
| tmp< volScalarField > | rho () const |
| Return rho if rhoName is specified otherwise rhoRef. | |
| scalar | rho (const volScalarField &p) const |
| Return rhoRef if the pressure field is dynamic, i.e. p/rho. | |
| forces (const forces &) | |
| Disallow default bitwise copy construct. | |
| void | operator= (const forces &) |
| Disallow default bitwise assignment. | |
Additional Inherited Members | |
| Public Types inherited from forces | |
| typedef Tuple2< vector, vector > | pressureViscous |
| typedef Tuple2 < pressureViscous, pressureViscous > | forcesMoments |
| Protected Attributes inherited from forces | |
| word | name_ |
| Name of this set of forces,. | |
| const objectRegistry & | obr_ |
| bool | active_ |
| on/off switch | |
| Switch | log_ |
| Switch to send output to Info as well as to file. | |
| labelHashSet | patchSet_ |
| Patches to integrate forces over. | |
| word | pName_ |
| Name of pressure field. | |
| word | UName_ |
| Name of velocity field. | |
| word | rhoName_ |
| Name of density field (optional) | |
| Switch | directForceDensity_ |
| Is the force density being supplied directly? | |
| word | fDName_ |
| The name of the force density (fD) field. | |
| scalar | rhoRef_ |
| Reference density needed for incompressible calculations. | |
| scalar | pRef_ |
| Reference pressure. | |
| vector | CofR_ |
| Centre of rotation. | |
| autoPtr< OFstream > | forcesFilePtr_ |
| Forces/moment file ptr. | |
| forceCoeffs | ( | const word & | name, |
| const objectRegistry & | obr, | ||
| const dictionary & | dict, | ||
| const bool | loadFromFiles = false |
||
| ) |
Construct for given objectRegistry and dictionary.
Allow the possibility to load fields from files
Definition at line 42 of file forceCoeffs.C.
|
virtual |
Destructor.
Definition at line 63 of file forceCoeffs.C.
|
protectedvirtual |
Output file header information.
Reimplemented from forces.
Definition at line 90 of file forceCoeffs.C.
References Foam::endl(), and Foam::tab.
| TypeName | ( | "forceCoeffs" | ) |
Runtime type information.
|
virtual |
Read the forces data.
Reimplemented from forces.
Definition at line 69 of file forceCoeffs.C.
References dictionary::lookup(), and forces::read().
|
virtual |
Execute, currently does nothing.
Reimplemented from forces.
Definition at line 100 of file forceCoeffs.C.
|
virtual |
Execute at the final time-loop, currently does nothing.
Reimplemented from forces.
Definition at line 106 of file forceCoeffs.C.
|
virtual |
Write the forces.
Reimplemented from forces.
Definition at line 112 of file forceCoeffs.C.
References forces::calcForcesMoment(), Foam::endl(), Tuple2< Type1, Type2 >::first(), Foam::Info, Pstream::master(), Foam::nl, pDyn(), Tuple2< Type1, Type2 >::second(), and Foam::tab.
