Increments the boundary displacement by the product of the surface velocity and the change in time through an implicit Euler disretization. More...

#include <INSADDisplaceBoundaryBC.h>

Inheritance diagram for INSADDisplaceBoundaryBC:

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Public Member Functions
	INSADDisplaceBoundaryBC (const InputParameters &parameters)

const MooseVariableFE< T > &	variable () const override

bool	shouldSetComp (unsigned short i) const

MooseVariableBase *	mooseVariableBase () const

MooseVariableField< T > &	mooseVariableField ()

MooseVariableFE< T > *	mooseVariable () const

MooseVariableFV< T > *	mooseVariableFV () const

MooseLinearVariableFV< T > *	mooseLinearVariableFV () const

Static Public Member Functions
static InputParameters	validParams ()

static std::string	deduceFunctorName (const std::string &name, const InputParameters &params)

Protected Member Functions
virtual ADReal	computeQpResidual () override

std::string	deduceFunctorName (const std::string &name) const

virtual const OutputTools< T >::VariableValue &	value ()

virtual const OutputTools< T >::VariableValue &	valueOld ()

virtual const OutputTools< T >::VariableValue &	valueOlder ()

virtual const OutputTools< T >::VariableValue &	dot ()

virtual const OutputTools< T >::VariableValue &	dotDot ()

virtual const OutputTools< T >::VariableValue &	dotOld ()

virtual const OutputTools< T >::VariableValue &	dotDotOld ()

virtual const VariableValue &	dotDu ()

virtual const VariableValue &	dotDotDu ()

virtual const OutputTools< T >::VariableGradient &	gradient ()

virtual const OutputTools< T >::VariableGradient &	gradientOld ()

virtual const OutputTools< T >::VariableGradient &	gradientOlder ()

virtual const OutputTools< T >::VariableSecond &	second ()

virtual const OutputTools< T >::VariableSecond &	secondOld ()

virtual const OutputTools< T >::VariableSecond &	secondOlder ()

virtual const OutputTools< T >::VariableTestSecond &	secondTest ()

virtual const OutputTools< T >::VariableTestSecond &	secondTestFace ()

virtual const OutputTools< T >::VariablePhiSecond &	secondPhi ()

virtual const OutputTools< T >::VariablePhiSecond &	secondPhiFace ()

const Moose::Functor< T > &	getFunctor (const std::string &name)

const Moose::Functor< T > &	getFunctor (const std::string &name, THREAD_ID tid)

const Moose::Functor< T > &	getFunctor (const std::string &name, SubProblem &subproblem)

const Moose::Functor< T > &	getFunctor (const std::string &name, SubProblem &subproblem, THREAD_ID tid)

bool	isFunctor (const std::string &name) const

bool	isFunctor (const std::string &name, const SubProblem &subproblem) const

Moose::ElemArg	makeElemArg (const Elem *elem, bool correct_skewnewss=false) const

void	checkFunctorSupportsSideIntegration (const std::string &name, bool qp_integration)

Protected Attributes
const Moose::Functor< ADRealVectorValue > &	_velocity
	The velocity. More...

const Real &	_u_old
	The previous timestep value of the displacement. More...

const unsigned short	_component
	What component of velocity/displacement this object is acting on. More...

const SubdomainID	_sub_id
	The subdomain ID along which the boundary nodeset, that this object is acting on, is associated with. More...

MooseVariableFE< T > &	_var

const Node *const &	_current_node

const unsigned int	_qp

const Moose::ADType< T >::type &	_u

const std::array< bool, 3 >	_set_components

bool	_nodal

MooseVariableFE< T > *	_variable

MooseVariableFV< T > *	_fv_variable

MooseLinearVariableFV< T > *	_linear_fv_variable

MooseVariableField< T > *	_field_variable

Assembly *	_mvi_assembly

Detailed Description

Increments the boundary displacement by the product of the surface velocity and the change in time through an implicit Euler disretization.

Definition at line 18 of file INSADDisplaceBoundaryBC.h.

Constructor & Destructor Documentation

◆ INSADDisplaceBoundaryBC()

INSADDisplaceBoundaryBC::INSADDisplaceBoundaryBC ( const InputParameters & parameters )

Definition at line 32 of file INSADDisplaceBoundaryBC.C.

   : ADNodalBC(parameters),
     _velocity(getFunctor<ADRealVectorValue>("velocity")),
     _u_old(_var.nodalValueOld()),
     _component(getParam<unsigned short>("component")),
     _sub_id(_mesh.getSubdomainID(getParam<SubdomainName>("associated_subdomain")))
 {
   if (!dynamic_cast<const ImplicitEuler *>(&_sys.getTimeIntegrator(_var.number())))
     mooseError("This boundary condition hard-codes a displacement update with the form of an "
                "implicit Euler discretization. Consequently please use the default time "
                "integrator, ImplicitEuler.");
 }

Member Function Documentation

◆ computeQpResidual()

ADReal INSADDisplaceBoundaryBC::computeQpResidual ( )

overrideprotectedvirtual

Implements ADNodalBCTempl< T, Base >.

Definition at line 46 of file INSADDisplaceBoundaryBC.C.

 {
   const std::set<SubdomainID> sub_id_set = {_sub_id};
   const Moose::NodeArg nd{_current_node, &sub_id_set};
   return _u - (_u_old + this->_dt * _velocity(nd, determineState())(_component));
 }

◆ validParams()

InputParameters INSADDisplaceBoundaryBC::validParams ( )

static

Definition at line 17 of file INSADDisplaceBoundaryBC.C.

 {
   InputParameters params = ADNodalBC::validParams();
   params.addClassDescription("Boundary condition for displacing a boundary");
   params.addRequiredParam<MooseFunctorName>("velocity", "The velocity at which to displace");
   params.addRequiredParam<unsigned short>(
       "component", "What component of velocity/displacement this object is acting on.");
   params.addRequiredParam<SubdomainName>(
       "associated_subdomain",
       "The subdomain that the boundary nodeset is associated with. This will be passed to the "
       "coupled functor for unambigious evaluation (e.g. at the edge of the node-patch where we "
       "might run into the intersection of subdomains");
   return params;
 }

Member Data Documentation

◆ _component

const unsigned short INSADDisplaceBoundaryBC::_component

protected

What component of velocity/displacement this object is acting on.

Definition at line 35 of file INSADDisplaceBoundaryBC.h.

Referenced by computeQpResidual().

◆ _sub_id

const SubdomainID INSADDisplaceBoundaryBC::_sub_id

protected

The subdomain ID along which the boundary nodeset, that this object is acting on, is associated with.

Definition at line 39 of file INSADDisplaceBoundaryBC.h.

Referenced by computeQpResidual().

◆ _u_old

const Real& INSADDisplaceBoundaryBC::_u_old

protected

The previous timestep value of the displacement.

Definition at line 32 of file INSADDisplaceBoundaryBC.h.

Referenced by computeQpResidual().

◆ _velocity

const Moose::Functor<ADRealVectorValue>& INSADDisplaceBoundaryBC::_velocity

protected

The velocity.

Definition at line 29 of file INSADDisplaceBoundaryBC.h.

Referenced by computeQpResidual().

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

navier_stokes/include/bcs/INSADDisplaceBoundaryBC.h
navier_stokes/src/bcs/INSADDisplaceBoundaryBC.C

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ INSADDisplaceBoundaryBC()

Member Function Documentation

◆ computeQpResidual()

◆ validParams()

Member Data Documentation

◆ _component

◆ _sub_id

◆ _u_old

◆ _velocity