SolidMechImplicitEuler Class Reference

#include <SolidMechImplicitEuler.h>

Inheritance diagram for SolidMechImplicitEuler:

Public Member Functions
	SolidMechImplicitEuler (const InputParameters &parameters)

Protected Member Functions
virtual Real	computeQpResidual ()
virtual Real	computeQpJacobian ()
virtual Real	scaling ()

Protected Attributes
const VariableValue &	_u_old
const VariableValue &	_u_older

Private Attributes
const MaterialProperty< Real > &	_density
const bool	_artificial_scaling_set
const Real	_artificial_scaling

Detailed Description

Definition at line 21 of file SolidMechImplicitEuler.h.

Constructor & Destructor Documentation

SolidMechImplicitEuler()

SolidMechImplicitEuler::SolidMechImplicitEuler

(

const InputParameters &

parameters

)

Definition at line 25 of file SolidMechImplicitEuler.C.

  : SecondDerivativeImplicitEuler(parameters),
    _density(getMaterialProperty<Real>("density")),
    _artificial_scaling_set(parameters.isParamValid("artificial_scaling")),
    _artificial_scaling(_artificial_scaling_set ? getParam<Real>("artificial_scaling") : 1)
{
  mooseDeprecated(name(), ": SolidMechImplicitEuler is deprecated. \
                  The solid_mechanics module will be removed from MOOSE on July 31, 2020. \
                  Please update your input files to utilize the tensor_mechanics equivalents of \
                  models based on solid_mechanics. A detailed migration guide that was developed \
                  for BISON, but which is generally applicable to any MOOSE model is available at: \
                  https://mooseframework.org/bison/tutorials/mechanics_conversion/overview.html");
}

Member Function Documentation

computeQpJacobian()

Real SolidMechImplicitEuler::computeQpJacobian ( )

protectedvirtual

Reimplemented from SecondDerivativeImplicitEuler.

Definition at line 46 of file SolidMechImplicitEuler.C.

{
  return scaling() * _density[_qp] * SecondDerivativeImplicitEuler::computeQpJacobian();
}

computeQpResidual()

Real SolidMechImplicitEuler::computeQpResidual ( )

protectedvirtual

Reimplemented from SecondDerivativeImplicitEuler.

Definition at line 40 of file SolidMechImplicitEuler.C.

{
  return scaling() * _density[_qp] * SecondDerivativeImplicitEuler::computeQpResidual();
}

scaling()

Real SolidMechImplicitEuler::scaling ( )

protectedvirtual

Definition at line 52 of file SolidMechImplicitEuler.C.

{
  Real factor(_artificial_scaling);
  if (_artificial_scaling_set)
  {
    factor *= _dt * _dt / _density[_qp];
  }
  return factor;
}

Referenced by computeQpJacobian(), and computeQpResidual().

Member Data Documentation

_artificial_scaling

const Real SolidMechImplicitEuler::_artificial_scaling

private

Definition at line 36 of file SolidMechImplicitEuler.h.

Referenced by scaling().

_artificial_scaling_set

const bool SolidMechImplicitEuler::_artificial_scaling_set

private

Definition at line 35 of file SolidMechImplicitEuler.h.

Referenced by scaling().

_density

const MaterialProperty<Real>& SolidMechImplicitEuler::_density

private

Definition at line 34 of file SolidMechImplicitEuler.h.

Referenced by computeQpJacobian(), computeQpResidual(), and scaling().

_u_old

const VariableValue& SecondDerivativeImplicitEuler::_u_old

protectedinherited

Definition at line 29 of file SecondDerivativeImplicitEuler.h.

Referenced by SecondDerivativeImplicitEuler::computeQpResidual().

_u_older

const VariableValue& SecondDerivativeImplicitEuler::_u_older

protectedinherited

Definition at line 30 of file SecondDerivativeImplicitEuler.h.

Referenced by SecondDerivativeImplicitEuler::computeQpResidual().

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

• solid_mechanics/include/kernels/SolidMechImplicitEuler.h
• solid_mechanics/src/kernels/SolidMechImplicitEuler.C