PorousFlowHeatConduction Class Reference

Kernel = grad(test) * thermal_conductivity * grad(temperature) More...

#include <PorousFlowHeatConduction.h>

Inheritance diagram for PorousFlowHeatConduction:

Public Member Functions
	PorousFlowHeatConduction (const InputParameters &parameters)

Protected Member Functions
virtual Real	computeQpResidual () override
virtual Real	computeQpJacobian () override
virtual Real	computeQpOffDiagJacobian (unsigned int jvar) override

Protected Attributes
const PorousFlowDictator &	_dictator
	PorousFlowDictator UserObject. More...
const MaterialProperty< RealTensorValue > &	_la
	Thermal conductivity at the quadpoints. More...
const MaterialProperty< std::vector< RealTensorValue > > &	_dla_dvar
	d(thermal conductivity at the quadpoints)/d(PorousFlow variable) More...
const MaterialProperty< RealGradient > &	_grad_t
	grad(temperature) More...
const MaterialProperty< std::vector< RealGradient > > &	_dgrad_t_dvar
	d(gradT)/d(PorousFlow variable) More...
const MaterialProperty< std::vector< Real > > &	_dgrad_t_dgradvar
	d(gradT)/d(grad PorousFlow variable) More...

Detailed Description

Kernel = grad(test) * thermal_conductivity * grad(temperature)

Definition at line 23 of file PorousFlowHeatConduction.h.

Constructor & Destructor Documentation

PorousFlowHeatConduction()

PorousFlowHeatConduction::PorousFlowHeatConduction

(

const InputParameters &

parameters

)

Definition at line 27 of file PorousFlowHeatConduction.C.

  : Kernel(parameters),
    _dictator(getUserObject<PorousFlowDictator>("PorousFlowDictator")),
    _la(getMaterialProperty<RealTensorValue>("PorousFlow_thermal_conductivity_qp")),
    _dla_dvar(getMaterialProperty<std::vector<RealTensorValue>>(
        "dPorousFlow_thermal_conductivity_qp_dvar")),
    _grad_t(getMaterialProperty<RealGradient>("PorousFlow_grad_temperature_qp")),
    _dgrad_t_dvar(
        getMaterialProperty<std::vector<RealGradient>>("dPorousFlow_grad_temperature_qp_dvar")),
    _dgrad_t_dgradvar(
        getMaterialProperty<std::vector<Real>>("dPorousFlow_grad_temperature_qp_dgradvar"))
{
}

Member Function Documentation

computeQpJacobian()

Real PorousFlowHeatConduction::computeQpJacobian ( )

overrideprotectedvirtual

Definition at line 48 of file PorousFlowHeatConduction.C.

{
  return computeQpOffDiagJacobian(_var.number());
}

computeQpOffDiagJacobian()

Real PorousFlowHeatConduction::computeQpOffDiagJacobian ( unsigned int  jvar )

overrideprotectedvirtual

Definition at line 54 of file PorousFlowHeatConduction.C.

{
  if (_dictator.notPorousFlowVariable(jvar))
    return 0.0;
 
  // The PorousFlow variable index corresponding to the variable number jvar
  const unsigned int pvar = _dictator.porousFlowVariableNum(jvar);
 
  return _grad_test[_i][_qp] *
         ((_dla_dvar[_qp][pvar] * _grad_t[_qp] + _la[_qp] * _dgrad_t_dvar[_qp][pvar]) *
              _phi[_j][_qp] +
          _la[_qp] * _dgrad_t_dgradvar[_qp][pvar] * _grad_phi[_j][_qp]);
}

Referenced by computeQpJacobian().

computeQpResidual()

Real PorousFlowHeatConduction::computeQpResidual ( )

overrideprotectedvirtual

Definition at line 42 of file PorousFlowHeatConduction.C.

{
  return _grad_test[_i][_qp] * (_la[_qp] * _grad_t[_qp]);
}

Member Data Documentation

_dgrad_t_dgradvar

const MaterialProperty<std::vector<Real> >& PorousFlowHeatConduction::_dgrad_t_dgradvar

protected

d(gradT)/d(grad PorousFlow variable)

Definition at line 49 of file PorousFlowHeatConduction.h.

Referenced by computeQpOffDiagJacobian().

_dgrad_t_dvar

const MaterialProperty<std::vector<RealGradient> >& PorousFlowHeatConduction::_dgrad_t_dvar

protected

d(gradT)/d(PorousFlow variable)

Definition at line 46 of file PorousFlowHeatConduction.h.

Referenced by computeQpOffDiagJacobian().

_dictator

const PorousFlowDictator& PorousFlowHeatConduction::_dictator

protected

PorousFlowDictator UserObject.

Definition at line 34 of file PorousFlowHeatConduction.h.

Referenced by computeQpOffDiagJacobian().

_dla_dvar

const MaterialProperty<std::vector<RealTensorValue> >& PorousFlowHeatConduction::_dla_dvar

protected

d(thermal conductivity at the quadpoints)/d(PorousFlow variable)

Definition at line 40 of file PorousFlowHeatConduction.h.

Referenced by computeQpOffDiagJacobian().

_grad_t

const MaterialProperty<RealGradient>& PorousFlowHeatConduction::_grad_t

protected

grad(temperature)

Definition at line 43 of file PorousFlowHeatConduction.h.

Referenced by computeQpOffDiagJacobian(), and computeQpResidual().

_la

const MaterialProperty<RealTensorValue>& PorousFlowHeatConduction::_la

protected

Thermal conductivity at the quadpoints.

Definition at line 37 of file PorousFlowHeatConduction.h.

Referenced by computeQpOffDiagJacobian(), and computeQpResidual().

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

• porous_flow/include/kernels/PorousFlowHeatConduction.h
• porous_flow/src/kernels/PorousFlowHeatConduction.C