TwoPhaseAverageDensityAux Class Reference

Computes the average of the densities of the phases corresponding to a 2-phase fluid properties object. More...

#include <TwoPhaseAverageDensityAux.h>

Inheritance diagram for TwoPhaseAverageDensityAux:

Public Member Functions
	TwoPhaseAverageDensityAux (const InputParameters &parameters)

Protected Member Functions
virtual Real	computeValue () override

Protected Attributes
const VariableValue &	_p
	Pressure. More...
const VariableValue &	_T
	Temperature. More...
const TwoPhaseFluidProperties &	_fp_2phase
	2-phase fluid properties object More...
const SinglePhaseFluidProperties &	_fp_liquid
	Liquid 1-phase fluid properties object. More...
const SinglePhaseFluidProperties &	_fp_vapor
	Vapor 1-phase fluid properties object. More...

Detailed Description

Computes the average of the densities of the phases corresponding to a 2-phase fluid properties object.

The computed physical quantity does not have any physical significance; this aux kernel is used for testing 2-phase fluid properties classes.

Definition at line 28 of file TwoPhaseAverageDensityAux.h.

Constructor & Destructor Documentation

TwoPhaseAverageDensityAux()

TwoPhaseAverageDensityAux::TwoPhaseAverageDensityAux

(

const InputParameters &

parameters

)

Definition at line 32 of file TwoPhaseAverageDensityAux.C.

  : AuxKernel(parameters),
 
    _p(coupledValue("p")),
    _T(coupledValue("T")),
    _fp_2phase(getUserObject<TwoPhaseFluidProperties>("fp_2phase")),
    _fp_liquid(getUserObjectByName<SinglePhaseFluidProperties>(_fp_2phase.getLiquidName())),
    _fp_vapor(getUserObjectByName<SinglePhaseFluidProperties>(_fp_2phase.getVaporName()))
{
}

Member Function Documentation

computeValue()

Real TwoPhaseAverageDensityAux::computeValue ( )

overrideprotectedvirtual

Definition at line 44 of file TwoPhaseAverageDensityAux.C.

{
  return 0.5 * (_fp_liquid.rho_from_p_T(_p[_qp], _T[_qp]) + _fp_vapor.rho_from_p_T(_p[_qp], _T[_qp]));
}

Member Data Documentation

_fp_2phase

const TwoPhaseFluidProperties& TwoPhaseAverageDensityAux::_fp_2phase

protected

2-phase fluid properties object

Definition at line 42 of file TwoPhaseAverageDensityAux.h.

_fp_liquid

const SinglePhaseFluidProperties& TwoPhaseAverageDensityAux::_fp_liquid

protected

Liquid 1-phase fluid properties object.

Definition at line 44 of file TwoPhaseAverageDensityAux.h.

Referenced by computeValue().

_fp_vapor

const SinglePhaseFluidProperties& TwoPhaseAverageDensityAux::_fp_vapor

protected

Vapor 1-phase fluid properties object.

Definition at line 46 of file TwoPhaseAverageDensityAux.h.

Referenced by computeValue().

_p

const VariableValue& TwoPhaseAverageDensityAux::_p

protected

Pressure.

Definition at line 37 of file TwoPhaseAverageDensityAux.h.

Referenced by computeValue().

_T

const VariableValue& TwoPhaseAverageDensityAux::_T

protected

Temperature.

Definition at line 39 of file TwoPhaseAverageDensityAux.h.

Referenced by computeValue().

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

• fluid_properties/test/include/auxkernels/TwoPhaseAverageDensityAux.h
• fluid_properties/test/src/auxkernels/TwoPhaseAverageDensityAux.C