INSStressComponentAux Class Reference

Computes h_min / |u|. More...

#include <INSStressComponentAux.h>

Inheritance diagram for INSStressComponentAux:

Public Member Functions
	INSStressComponentAux (const InputParameters &parameters)
virtual	~INSStressComponentAux ()

Protected Member Functions
virtual Real	computeValue ()

Protected Attributes
const VariableGradient &	_grad_velocity
const VariableValue &	_pressure
const unsigned	_comp
const MaterialProperty< Real > &	_mu

Detailed Description

Computes h_min / |u|.

Definition at line 23 of file INSStressComponentAux.h.

Constructor & Destructor Documentation

INSStressComponentAux()

INSStressComponentAux::INSStressComponentAux

(

const InputParameters &

parameters

)

Definition at line 31 of file INSStressComponentAux.C.

  : AuxKernel(parameters),
    _grad_velocity(isCoupled("velocity") ? coupledGradient("velocity") : _grad_zero),
    _pressure(coupledValue("pressure")),
    _comp(getParam<unsigned>("comp")),
    _mu(getMaterialProperty<Real>("mu_name"))
{
}

~INSStressComponentAux()

virtual INSStressComponentAux::~INSStressComponentAux ( )

inlinevirtual

Definition at line 28 of file INSStressComponentAux.h.

{}

Member Function Documentation

computeValue()

Real INSStressComponentAux::computeValue ( )

protectedvirtual

Definition at line 41 of file INSStressComponentAux.C.

{
  return _pressure[_qp] - _mu[_qp] * _grad_velocity[_qp](_comp);
}

Member Data Documentation

_comp

const unsigned INSStressComponentAux::_comp

protected

Definition at line 36 of file INSStressComponentAux.h.

Referenced by computeValue().

_grad_velocity

const VariableGradient& INSStressComponentAux::_grad_velocity

protected

Definition at line 34 of file INSStressComponentAux.h.

Referenced by computeValue().

_mu

const MaterialProperty<Real>& INSStressComponentAux::_mu

protected

Definition at line 37 of file INSStressComponentAux.h.

Referenced by computeValue().

_pressure

const VariableValue& INSStressComponentAux::_pressure

protected

Definition at line 35 of file INSStressComponentAux.h.

Referenced by computeValue().

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

• navier_stokes/include/auxkernels/INSStressComponentAux.h
• navier_stokes/src/auxkernels/INSStressComponentAux.C