Second-order wave model. More...
Public Member Functions | |
| TypeName ("Stokes2") | |
| Runtime type information. More... | |
| Stokes2 (const objectRegistry &db, const dictionary &dict) | |
| Construct from a database and a dictionary. More... | |
| virtual autoPtr< waveModel > | clone () const |
| Construct a clone. More... | |
| virtual | ~Stokes2 () |
| Destructor. More... | |
| virtual tmp< scalarField > | elevation (const scalar t, const scalar u, const scalarField &x) const |
| Get the wave elevation at a given time, mean velocity and local. More... | |
| virtual tmp< vector2DField > | velocity (const scalar t, const scalar u, const vector2DField &xz) const |
| Get the wave velocity at a given time, mean velocity and local. More... | |
 Public Member Functions inherited from Airy | |
| TypeName ("Airy") | |
| Runtime type information. More... | |
| Airy (const objectRegistry &db, const dictionary &dict) | |
| Construct from a database and a dictionary. More... | |
| virtual | ~Airy () |
| Destructor. More... | |
| Public Member Functions inherited from waveModel | |
| TypeName ("waveModel") | |
| Runtime type information. More... | |
| declareRunTimeSelectionTable (autoPtr, waveModel, objectRegistry,(const objectRegistry &db, const dictionary &dict),(db, dict)) | |
| waveModel (const waveModel &wave) | |
| Construct a copy. More... | |
| waveModel (const objectRegistry &db, const dictionary &dict) | |
| Construct from a database and a dictionary. More... | |
| virtual | ~waveModel () |
| Destructor. More... | |
| scalar | length () const |
| Get the length. More... | |
| scalar | amplitude (const scalar t) const |
| Get the amplitude. More... | |
| scalar | phase () const |
| Get the phase. More... | |
| scalar | depth () const |
| Get the depth. More... | |
| virtual void | write (Ostream &os) const |
| Write. More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from waveModel | |
| static autoPtr< waveModel > | New (const objectRegistry &db, const dictionary &dict) |
| Select. More... | |
| static autoPtr< waveModel > | New (const word &type, const objectRegistry &db, const dictionary &dict) |
| Select. More... | |
| Protected Member Functions inherited from waveModel | |
| scalar | k () const |
| The angular wavenumber [rad/m]. More... | |
| scalar | sigma () const |
| The intrinsic angular frequency [rad/s]. More... | |
| scalar | omega (const scalar u) const |
| The observed angular frequency [rad/s]. More... | |
| tmp< scalarField > | angle (const scalar t, const scalar u, const scalarField &x) const |
| Angle of the oscillation [rad]. More... | |
| bool | shallow () const |
| Return whether shallow effects are to be included. More... | |
Second-order wave model.
"On the Theory of Oscillatory Waves"
G G Stokes
Transactions of the Cambridge Philosophical Society (1847), Volume 8,
Pages 441-455, Equations 18 and 19
| Stokes2 | ( | const objectRegistry & | db, |
| const dictionary & | dict | ||
| ) |
Construct from a database and a dictionary.
Definition at line 44 of file Stokes2.C.
Referenced by Stokes2::clone().
|
virtual |
Destructor.
Definition at line 55 of file Stokes2.C.
References Stokes2::elevation().
Referenced by Stokes2::clone().
| TypeName | ( | "Stokes2" | ) |
Runtime type information.
Construct a clone.
Reimplemented from Airy.
Definition at line 74 of file Stokes2.H.
References Stokes2::elevation(), Stokes2::Stokes2(), Stokes2::velocity(), x, and Stokes2::~Stokes2().
|
virtual |
Get the wave elevation at a given time, mean velocity and local.
coordinates. Local x is aligned with the mean velocity.
Reimplemented from Airy.
Definition at line 62 of file Stokes2.C.
References Foam::correction(), Foam::cos(), Airy::elevation(), k, Foam::sqr(), Foam::tanh(), and Stokes2::velocity().
Referenced by Stokes2::clone(), and Stokes2::~Stokes2().
|
virtual |
Get the wave velocity at a given time, mean velocity and local.
coordinates. Local x is aligned with the mean velocity, and z with negative gravity.
Reimplemented from Airy.
Definition at line 84 of file Stokes2.C.
References Field< Type >::component(), Foam::cos(), Foam::cosh(), k, Foam::mag(), phi, Foam::pos0(), Foam::pow4(), Foam::sin(), Foam::sinh(), Foam::sqr(), Airy::velocity(), x, and Foam::zip().
Referenced by Stokes2::clone(), and Stokes2::elevation().
1.8.13