PorousFlowFluidPropertyIC Class Reference

PorousFlowFluidPropertyIC calculates an initial value for a fluid property (such as enthalpy) using pressure and temperature in the single phase regions. More...

#include <PorousFlowFluidPropertyIC.h>

Inheritance diagram for PorousFlowFluidPropertyIC:

Public Member Functions
	PorousFlowFluidPropertyIC (const InputParameters &parameters)
virtual Real	value (const Point &p) override

Protected Types
enum	PropertyEnum { PropertyEnum::ENTHALPY, PropertyEnum::INTERNAL_ENERGY, PropertyEnum::DENSITY }
	Enum of fluid properties that can be set using this IC. More...

Protected Attributes
const VariableValue &	_porepressure
	Porepressure (Pa) More...
const VariableValue &	_temperature
	Fluid temperature (C or K) More...
enum PorousFlowFluidPropertyIC::PropertyEnum	_property_enum
const SinglePhaseFluidProperties &	_fp
	FluidProperties user object. More...
const Real	_T_c2k
	Conversion from degrees Celsius to degrees Kelvin. More...

Detailed Description

PorousFlowFluidPropertyIC calculates an initial value for a fluid property (such as enthalpy) using pressure and temperature in the single phase regions.

Definition at line 24 of file PorousFlowFluidPropertyIC.h.

Member Enumeration Documentation

PropertyEnum

enum PorousFlowFluidPropertyIC::PropertyEnum

strongprotected

Enum of fluid properties that can be set using this IC.

Enumerator
ENTHALPY
INTERNAL_ENERGY
DENSITY

Definition at line 37 of file PorousFlowFluidPropertyIC.h.

{ ENTHALPY, INTERNAL_ENERGY, DENSITY } _property_enum;

Constructor & Destructor Documentation

PorousFlowFluidPropertyIC()

PorousFlowFluidPropertyIC::PorousFlowFluidPropertyIC

(

const InputParameters &

parameters

)

Definition at line 34 of file PorousFlowFluidPropertyIC.C.

  : InitialCondition(parameters),
    _porepressure(coupledValue("porepressure")),
    _temperature(coupledValue("temperature")),
    _property_enum(getParam<MooseEnum>("property").getEnum<PropertyEnum>()),
    _fp(getUserObject<SinglePhaseFluidProperties>("fp")),
    _T_c2k(getParam<MooseEnum>("temperature_unit") == 0 ? 0.0 : 273.15)
{
}

Member Function Documentation

value()

Real PorousFlowFluidPropertyIC::value ( const Point &  p )

overridevirtual

Definition at line 45 of file PorousFlowFluidPropertyIC.C.

{
  // The FluidProperties userobject uses temperature in K
  const Real Tk = _temperature[_qp] + _T_c2k;
 
  // The fluid property
  Real property = 0.0;
 
  switch (_property_enum)
  {
    case PropertyEnum::ENTHALPY:
      property = _fp.h_from_p_T(_porepressure[_qp], Tk);
      break;
 
    case PropertyEnum::INTERNAL_ENERGY:
      property = _fp.e_from_p_T(_porepressure[_qp], Tk);
      break;
 
    case PropertyEnum::DENSITY:
      property = _fp.rho_from_p_T(_porepressure[_qp], Tk);
      break;
  }
 
  return property;
}

Member Data Documentation

_fp

const SinglePhaseFluidProperties& PorousFlowFluidPropertyIC::_fp

protected

FluidProperties user object.

Definition at line 39 of file PorousFlowFluidPropertyIC.h.

Referenced by value().

_porepressure

const VariableValue& PorousFlowFluidPropertyIC::_porepressure

protected

Porepressure (Pa)

Definition at line 33 of file PorousFlowFluidPropertyIC.h.

Referenced by value().

_property_enum

enum PorousFlowFluidPropertyIC::PropertyEnum PorousFlowFluidPropertyIC::_property_enum

protected

Referenced by value().

_T_c2k

const Real PorousFlowFluidPropertyIC::_T_c2k

protected

Conversion from degrees Celsius to degrees Kelvin.

Definition at line 41 of file PorousFlowFluidPropertyIC.h.

Referenced by value().

_temperature

const VariableValue& PorousFlowFluidPropertyIC::_temperature

protected

Fluid temperature (C or K)

Definition at line 35 of file PorousFlowFluidPropertyIC.h.

Referenced by value().

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

• porous_flow/include/ics/PorousFlowFluidPropertyIC.h
• porous_flow/src/ics/PorousFlowFluidPropertyIC.C