Public Member Functions | Static Public Member Functions | List of all members
waveModel Class Referenceabstract

Generic base class for waves. Derived classes must implement field functions which return the elevation above the wave surface and the velocity field, both as a function of position. More...

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Public Member Functions

 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 autoPtr< waveModel > clone () const =0
 Construct a clone. More...
 
virtual ~waveModel ()
 Destructor. More...
 
scalar amplitude (const scalar t) const
 Get the amplitude. More...
 
scalar g () const
 Get the (scalar) value of gravity. More...
 
virtual tmp< scalarField > elevation (const scalar t, const scalarField &x) const =0
 Get the wave elevation at a given time and local coordinates. Local. More...
 
virtual tmp< vector2DField > velocity (const scalar t, const vector2DField &xz) const =0
 Get the wave velocity at a given time and local coordinates. Local. More...
 
virtual tmp< scalarField > pressure (const scalar t, const vector2DField &xz) const =0
 Get the wave pressure at a given time and local coordinates. Local. More...
 
virtual void write (Ostream &os) const
 Write. More...
 

Static Public Member Functions

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...
 

Detailed Description

Generic base class for waves. Derived classes must implement field functions which return the elevation above the wave surface and the velocity field, both as a function of position.

Source files

Definition at line 56 of file waveModel.H.

Constructor & Destructor Documentation

◆ waveModel() [1/2]

waveModel ( const waveModel &  wave)

Construct a copy.

Definition at line 41 of file waveModel.C.

◆ waveModel() [2/2]

waveModel ( const objectRegistry &  db,
const dictionary &  dict 
)

Construct from a database and a dictionary.

Definition at line 49 of file waveModel.C.

◆ ~waveModel()

~waveModel ( )
virtual

Destructor.

Definition at line 61 of file waveModel.C.

Member Function Documentation

◆ TypeName()

TypeName ( "waveModel"  )

Runtime type information.

◆ declareRunTimeSelectionTable()

declareRunTimeSelectionTable ( autoPtr  ,
waveModel  ,
objectRegistry  ,
(const objectRegistry &db, const dictionary &dict)  ,
(db, dict)   
)

◆ clone()

virtual autoPtr<waveModel> clone ( ) const
pure virtual

Construct a clone.

Implemented in Airy, solitary, Stokes2, and Stokes5.

◆ New() [1/2]

Foam::autoPtr< Foam::waveModel > New ( const objectRegistry &  db,
const dictionary &  dict 
)
static

Select.

Definition at line 31 of file waveModelNew.C.

References dict, dictionary::lookup(), and Foam::compressible::New().

Referenced by waveSuperposition::waveSuperposition().

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◆ New() [2/2]

Foam::autoPtr< Foam::waveModel > New ( const word &  type,
const objectRegistry &  db,
const dictionary &  dict 
)
static

Select.

Definition at line 41 of file waveModelNew.C.

References dict, Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::Info, and Foam::nl.

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◆ amplitude()

scalar amplitude ( const scalar  t) const
inline

Get the amplitude.

Definition at line 123 of file waveModel.H.

References waveModel::elevation(), waveModel::g(), waveModel::pressure(), waveModel::velocity(), waveModel::write(), and x.

Referenced by solitary::elevation(), Airy::elevation(), and Airy::velocity().

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◆ g()

Foam::scalar g ( ) const

Get the (scalar) value of gravity.

Definition at line 67 of file waveModel.C.

References objectRegistry::lookupObject(), Foam::mag(), and dimensioned< Type >::value().

Referenced by waveModel::amplitude().

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◆ elevation()

virtual tmp<scalarField> elevation ( const scalar  t,
const scalarField &  x 
) const
pure virtual

Get the wave elevation at a given time and local coordinates. Local.

x is aligned with the direction of propagation.

Implemented in Airy, solitary, Stokes2, and Stokes5.

Referenced by waveModel::amplitude().

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◆ velocity()

virtual tmp<vector2DField> velocity ( const scalar  t,
const vector2DField &  xz 
) const
pure virtual

Get the wave velocity at a given time and local coordinates. Local.

x is aligned with the direction of propagation, and z with negative gravity.

Implemented in Airy, solitary, Stokes2, and Stokes5.

Referenced by waveModel::amplitude().

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◆ pressure()

virtual tmp<scalarField> pressure ( const scalar  t,
const vector2DField &  xz 
) const
pure virtual

Get the wave pressure at a given time and local coordinates. Local.

x is aligned with the direction of propagation, and z with negative gravity.

Implemented in Airy, and solitary.

Referenced by waveModel::amplitude().

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◆ write()

void write ( Ostream &  os) const
virtual

Write.

Reimplemented in Airy, and solitary.

Definition at line 73 of file waveModel.C.

References Foam::writeEntry().

Referenced by waveModel::amplitude(), solitary::write(), and Airy::write().

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The documentation for this class was generated from the following files: