RelaxationP Class Reference

Pressure relaxation. More...

#include <RelaxationP.h>

Inherits Relaxation.

Inherited by RelaxationPFinite, and RelaxationPInfinite.

Collaboration diagram for RelaxationP:

Public Member Functions
	RelaxationP ()
	~RelaxationP () override
int	getType () const override
	Return the pressure-relaxation type.
void	NewtonRaphson (double &pStar, int &iteration)
	Newton-Raphson method for the infinite pressure relaxation.
double	computeInterfacePressure (Cell *cell, Prim type=vecPhases)
	Compute interface pressure.
Public Member Functions inherited from Relaxation
	Relaxation ()
virtual	~Relaxation ()
virtual void	relaxation (Cell *, const double &, Prim=vecPhases)
	Stiff relaxation methods.
virtual void	initializeCriticalPressure (Cell *)
	Initialize the theoritical critical pressure of the fluid (only required for PTMu relax).

Detailed Description

Pressure relaxation.

Constructor & Destructor Documentation

RelaxationP()

RelaxationP::RelaxationP

(

)

~RelaxationP()

RelaxationP::~RelaxationP ( )

override

Member Function Documentation

computeInterfacePressure()

double RelaxationP::computeInterfacePressure	(	Cell *	cell,
		Prim	type = vecPhases )

Compute interface pressure.

Call for this method computes the interface pressure in a cell.

Parameters

cell	cell
type	enumeration allowing to relax either state in the cell or second order half time step state

Returns

interface pressure

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getType()

int RelaxationP::getType ( ) const

inlineoverridevirtual

Return the pressure-relaxation type.

Reimplemented from Relaxation.

NewtonRaphson()

void RelaxationP::NewtonRaphson	(	double &	pStar,
		int &	iteration )

Newton-Raphson method for the infinite pressure relaxation.

Call of this method computes the totally relaxed pressure in a given cell.

Parameters

pStar	initial and final pressure value
iteration	number of iterations for convergence of the method

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

• /home/runner/work/ECOGEN/ECOGEN/doc_sources/src/Relaxations/RelaxationP.h
• /home/runner/work/ECOGEN/ECOGEN/doc_sources/src/Relaxations/RelaxationP.cpp