SourceNumAcousticWave Class Reference

Class for acoustic-wave source terms. More...

#include <SourceNumAcousticWave.h>

Inherits SourceNum.

Inherited by SourceNumAcousticWavePlaneGaussianPulse, and SourceNumAcousticWavePlaneSinusoidalPulse.

Collaboration diagram for SourceNumAcousticWave:

Public Member Functions
	SourceNumAcousticWave (int order, int physicalEntity=0)
	SourceNumAcousticWave constructor.
	~SourceNumAcousticWave () override
Public Member Functions inherited from SourceNum
	SourceNum (int order, int physicalEntity=0)
	SourceNum constructor depending on integration order and physical entity to apply source.
	~SourceNum () override
void	prepSourceTerms (Cell *, const int &=0) override
	Source terms preparation for integration.
void	integrateSourceTerms (Cell *cell, const double &dt, Prim=vecPhases) override
	Source terms integration on conservative quantities.
void	integrationEuler (Cell *cell, const double &dt)
	Euler explicite integration (order 1).
void	integrationRK2 (Cell *cell, const double &dt)
	Runge-Kutta integration (order 2).
void	integrationRK4 (Cell *cell, const double &dt)
	Runge-Kutta integration (order 4).
void	sourceEvolution (const double &) override
	Allows to modifiy the source term along time.
Coord	computeAbsVelocity (const Coord &, const Coord &) override
	Compute the absolute velocity in the fixed coordinate system.
Public Member Functions inherited from Source
	Source (int physicalEntity=0)
	Source constructor depending on integration order and physical entity to apply source.
virtual	~Source ()
virtual Coord	getOmega ()
virtual bool	getRiemannCoupling ()
virtual int	getPhysicalEntity ()

Protected Attributes
double	m_sourceMomentum
double	m_pressureAmplitude
	Source term on the momentum equation.
double	m_delayedTime
	Pressure amplitude of the wave (Pa).
Coord	m_sourceLocation
	Delayed time at which the first pulse starts (s).
Coord	m_pulseDirection
	Location of the source (m).
Protected Attributes inherited from SourceNum
int	m_order
Protected Attributes inherited from Source
int	m_physicalEntity

Detailed Description

Class for acoustic-wave source terms.

Constructor & Destructor Documentation

SourceNumAcousticWave()

SourceNumAcousticWave::SourceNumAcousticWave	(	int	order,
		int	physicalEntity = 0 )

SourceNumAcousticWave constructor.

Parameters

order	integration order (could EULER, RK2 or RK4 scheme)
physicalEntity	the entity to which the source term is applied (default whole domain)

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~SourceNumAcousticWave()

SourceNumAcousticWave::~SourceNumAcousticWave ( )

override

Member Data Documentation

m_delayedTime

double SourceNumAcousticWave::m_delayedTime

protected

Pressure amplitude of the wave (Pa).

m_pressureAmplitude

double SourceNumAcousticWave::m_pressureAmplitude

protected

Source term on the momentum equation.

m_pulseDirection

Coord SourceNumAcousticWave::m_pulseDirection

protected

Location of the source (m).

m_sourceLocation

Coord SourceNumAcousticWave::m_sourceLocation

protected

Delayed time at which the first pulse starts (s).

m_sourceMomentum

double SourceNumAcousticWave::m_sourceMomentum

protected

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

• /home/runner/work/ECOGEN/ECOGEN/doc_sources/src/Sources/SourceNumAcousticWave.h
• /home/runner/work/ECOGEN/ECOGEN/doc_sources/src/Sources/SourceNumAcousticWave.cpp