INSTemperatureTimeDerivative Class Reference

This class computes the time derivative for the incompressible Navier-Stokes momentum equation. More...

#include <INSTemperatureTimeDerivative.h>

Inheritance diagram for INSTemperatureTimeDerivative:

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

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

Protected Attributes
const MaterialProperty< Real > &	_rho
const MaterialProperty< Real > &	_cp

Detailed Description

This class computes the time derivative for the incompressible Navier-Stokes momentum equation.

Could instead use CoefTimeDerivative for this.

Definition at line 25 of file INSTemperatureTimeDerivative.h.

Constructor & Destructor Documentation

INSTemperatureTimeDerivative()

INSTemperatureTimeDerivative::INSTemperatureTimeDerivative

(

const InputParameters &

parameters

)

Definition at line 26 of file INSTemperatureTimeDerivative.C.

  : TimeDerivative(parameters),
    _rho(getMaterialProperty<Real>("rho_name")),
    _cp(getMaterialProperty<Real>("cp_name"))
{
}

~INSTemperatureTimeDerivative()

virtual INSTemperatureTimeDerivative::~INSTemperatureTimeDerivative ( )

inlinevirtual

Definition at line 30 of file INSTemperatureTimeDerivative.h.

{}

Member Function Documentation

computeQpJacobian()

Real INSTemperatureTimeDerivative::computeQpJacobian ( )

protectedvirtual

Definition at line 40 of file INSTemperatureTimeDerivative.C.

{
  return _rho[_qp] * _cp[_qp] * TimeDerivative::computeQpJacobian();
}

computeQpOffDiagJacobian()

Real INSTemperatureTimeDerivative::computeQpOffDiagJacobian ( unsigned  jvar )

protectedvirtual

Definition at line 46 of file INSTemperatureTimeDerivative.C.

{
  return 0.;
}

computeQpResidual()

Real INSTemperatureTimeDerivative::computeQpResidual ( )

protectedvirtual

Definition at line 34 of file INSTemperatureTimeDerivative.C.

{
  return _rho[_qp] * _cp[_qp] * TimeDerivative::computeQpResidual();
}

Member Data Documentation

_cp

const MaterialProperty<Real>& INSTemperatureTimeDerivative::_cp

protected

Definition at line 39 of file INSTemperatureTimeDerivative.h.

Referenced by computeQpJacobian(), and computeQpResidual().

_rho

const MaterialProperty<Real>& INSTemperatureTimeDerivative::_rho

protected

Definition at line 38 of file INSTemperatureTimeDerivative.h.

Referenced by computeQpJacobian(), and computeQpResidual().

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

• navier_stokes/include/kernels/INSTemperatureTimeDerivative.h
• navier_stokes/src/kernels/INSTemperatureTimeDerivative.C