System struct for solid mechanics with an additional internal variable (L2 state). More...

#include <solid_mechanics_with_internal_vars_system.hpp>

Collaboration diagram for smith::SolidMechanicsWithInternalVarsSystem< dim, disp_order, StateSpace, DisplacementTimeRule, InternalVarTimeRule, parameter_space >:

[legend]

Public Types
using	SolidWeakFormType = TimeDiscretizedWeakForm< dim, H1< disp_order, dim >, Parameters< H1< disp_order, dim >, H1< disp_order, dim >, H1< disp_order, dim >, H1< disp_order, dim >, StateSpace, StateSpace, parameter_space... > >
	using

using	StateWeakFormType = TimeDiscretizedWeakForm< dim, StateSpace, Parameters< StateSpace, StateSpace, H1< disp_order, dim >, H1< disp_order, dim >, H1< disp_order, dim >, H1< disp_order, dim >, parameter_space... > >
	using

using	CycleZeroSolidWeakFormType = TimeDiscretizedWeakForm< dim, H1< disp_order, dim >, Parameters< H1< disp_order, dim >, H1< disp_order, dim >, H1< disp_order, dim >, StateSpace, parameter_space... > >
	using

Public Member Functions
std::vector< FieldState >	getStateFields () const
	Get the list of all state fields (disp_pred, disp, vel, accel, state_pred, state). More...

std::vector< FieldState >	getOutputFieldStates () const
	Get the list of physical, non-solve state fields. More...

std::vector< ReactionInfo >	getReactionInfos () const
	Get information about reaction fields for this system. More...

std::unique_ptr< DifferentiablePhysics >	createDifferentiablePhysics (std::string physics_name)
	Create a DifferentiablePhysics object for this system. More...

template<typename MaterialType >
void	setMaterial (const MaterialType &material, const std::string &domain_name)
	Set the material model for the solid mechanics part. More...

template<int... active_parameters, typename BodyForceType >
void	addBodyForce (DependsOn< active_parameters... > depends_on, const std::string &domain_name, BodyForceType force_function)
	Add a body force to the solid mechanics part (with DependsOn). More...

template<typename BodyForceType >
void	addBodyForce (const std::string &domain_name, BodyForceType force_function)
	Add a body force that depends on all state and parameter fields. More...

template<int... active_parameters, typename TractionType >
void	addTraction (DependsOn< active_parameters... > depends_on, const std::string &domain_name, TractionType traction_function)
	Add a surface traction to the solid mechanics part (with DependsOn). More...

template<typename TractionType >
void	addTraction (const std::string &domain_name, TractionType traction_function)
	Add a surface traction that depends on all state and parameter fields. More...

template<int... active_parameters, typename PressureType >
void	addPressure (DependsOn< active_parameters... > depends_on, const std::string &domain_name, PressureType pressure_function)
	Add a pressure boundary condition (follower force) (with DependsOn). More...

template<typename PressureType >
void	addPressure (const std::string &domain_name, PressureType pressure_function)
	Add a pressure boundary condition that depends on all state and parameter fields. More...

template<typename EvolutionType >
void	addStateEvolution (const std::string &domain_name, EvolutionType evolution_law)
	Add the evolution law for the internal variable. More...

Public Member Functions inherited from smith::SystemBase
const std::vector< FieldState > &	getParameterFields () const
	Get the list of all parameter fields. More...

std::string	prefix (const std::string &name) const
	Helper function to prepend the physics name to a string. More...

std::vector< ReactionInfo >	getReactionInfos () const
	Metadata for dual outputs exported by this system.

Public Attributes
std::shared_ptr< SolidWeakFormType >	solid_weak_form
	Solid mechanics weak form.

std::shared_ptr< StateWeakFormType >	state_weak_form
	Internal variable weak form.

std::shared_ptr< CycleZeroSolidWeakFormType >	cycle_zero_solid_weak_form
	Cycle-zero weak form.

std::shared_ptr< DirichletBoundaryConditions >	disp_bc
	Displacement boundary conditions.

std::shared_ptr< DirichletBoundaryConditions >	state_bc
	Internal variable boundary conditions.

std::shared_ptr< DisplacementTimeRule >	disp_time_rule
	Time integration for displacement.

std::shared_ptr< InternalVarTimeRule >	state_time_rule
	Time integration for internal variable.

Public Attributes inherited from smith::SystemBase
std::shared_ptr< FieldStore >	field_store
	Field store managing the system's fields.

std::shared_ptr< CoupledSystemSolver >	solver
	The solver for the system.

std::shared_ptr< StateAdvancer >	advancer
	The state advancer.

std::vector< FieldState >	parameter_fields
	Optional parameter fields.

std::string	prepend_name
	Optional prepended name for all fields.

Detailed Description

template<int dim, int disp_order, typename StateSpace, typename DisplacementTimeRule = QuasiStaticSecondOrderTimeIntegrationRule, typename InternalVarTimeRule = BackwardEulerFirstOrderTimeIntegrationRule, typename... parameter_space>
struct smith::SolidMechanicsWithInternalVarsSystem< dim, disp_order, StateSpace, DisplacementTimeRule, InternalVarTimeRule, parameter_space >

System struct for solid mechanics with an additional internal variable (L2 state).

Displacement uses a 4-state second-order layout (displacement_solve_state, displacement, velocity, acceleration). Internal variable uses a 2-state first-order layout (state_solve_state, state). Total: 6 state fields.

Template Parameters

dim	Spatial dimension.
disp_order	Polynomial order for displacement field.
StateSpace	Finite element space for the internal variable (e.g., L2<order>).
DisplacementTimeRule	Time integration rule for displacement (must have num_states == 4).
InternalVarTimeRule	Time integration rule for the internal variable (must have num_states == 2).
parameter_space	Parameter spaces for material properties.

Definition at line 46 of file solid_mechanics_with_internal_vars_system.hpp.

Member Function Documentation

◆ addBodyForce() [1/2]

template<int dim, int disp_order, typename StateSpace , typename DisplacementTimeRule = QuasiStaticSecondOrderTimeIntegrationRule, typename InternalVarTimeRule = BackwardEulerFirstOrderTimeIntegrationRule, typename... parameter_space>

template<typename BodyForceType >

void smith::SolidMechanicsWithInternalVarsSystem< dim, disp_order, StateSpace, DisplacementTimeRule, InternalVarTimeRule, parameter_space >::addBodyForce	(	const std::string &	domain_name,
		BodyForceType	force_function
	)

inline

Add a body force that depends on all state and parameter fields.

Parameters

domain_name	The name of the domain where the body force is applied.
force_function	(t, X, u, v, a, alpha, alpha_dot, params...) -> force vector.

Definition at line 202 of file solid_mechanics_with_internal_vars_system.hpp.

◆ addBodyForce() [2/2]

template<int dim, int disp_order, typename StateSpace , typename DisplacementTimeRule = QuasiStaticSecondOrderTimeIntegrationRule, typename InternalVarTimeRule = BackwardEulerFirstOrderTimeIntegrationRule, typename... parameter_space>

template<int... active_parameters, typename BodyForceType >

void smith::SolidMechanicsWithInternalVarsSystem< dim, disp_order, StateSpace, DisplacementTimeRule, InternalVarTimeRule, parameter_space >::addBodyForce	(	DependsOn< active_parameters... >	depends_on,
		const std::string &	domain_name,
		BodyForceType	force_function
	)

inline

Add a body force to the solid mechanics part (with DependsOn).

Parameters

depends_on	Selects which primal and parameter fields the contribution depends on.
domain_name	The name of the domain where the body force is applied.
force_function	(t, X, u, v, a, alpha, alpha_dot, params...) -> force vector.

Definition at line 173 of file solid_mechanics_with_internal_vars_system.hpp.

◆ addPressure() [1/2]

template<int dim, int disp_order, typename StateSpace , typename DisplacementTimeRule = QuasiStaticSecondOrderTimeIntegrationRule, typename InternalVarTimeRule = BackwardEulerFirstOrderTimeIntegrationRule, typename... parameter_space>

template<typename PressureType >

void smith::SolidMechanicsWithInternalVarsSystem< dim, disp_order, StateSpace, DisplacementTimeRule, InternalVarTimeRule, parameter_space >::addPressure	(	const std::string &	domain_name,
		PressureType	pressure_function
	)

inline

Add a pressure boundary condition that depends on all state and parameter fields.

Parameters

domain_name	The name of the boundary where the pressure is applied.
pressure_function	(t, X, u, v, a, alpha, alpha_dot, params...) -> pressure scalar.

Definition at line 302 of file solid_mechanics_with_internal_vars_system.hpp.

◆ addPressure() [2/2]

template<int dim, int disp_order, typename StateSpace , typename DisplacementTimeRule = QuasiStaticSecondOrderTimeIntegrationRule, typename InternalVarTimeRule = BackwardEulerFirstOrderTimeIntegrationRule, typename... parameter_space>

template<int... active_parameters, typename PressureType >

void smith::SolidMechanicsWithInternalVarsSystem< dim, disp_order, StateSpace, DisplacementTimeRule, InternalVarTimeRule, parameter_space >::addPressure	(	DependsOn< active_parameters... >	depends_on,
		const std::string &	domain_name,
		PressureType	pressure_function
	)

inline

Add a pressure boundary condition (follower force) (with DependsOn).

Parameters

depends_on	Selects which primal and parameter fields the contribution depends on.
domain_name	The name of the boundary where the pressure is applied.
pressure_function	(t, X, u, v, a, alpha, alpha_dot, params...) -> pressure scalar.

Definition at line 256 of file solid_mechanics_with_internal_vars_system.hpp.

◆ addStateEvolution()

template<int dim, int disp_order, typename StateSpace , typename DisplacementTimeRule = QuasiStaticSecondOrderTimeIntegrationRule, typename InternalVarTimeRule = BackwardEulerFirstOrderTimeIntegrationRule, typename... parameter_space>

template<typename EvolutionType >

void smith::SolidMechanicsWithInternalVarsSystem< dim, disp_order, StateSpace, DisplacementTimeRule, InternalVarTimeRule, parameter_space >::addStateEvolution	(	const std::string &	domain_name,
		EvolutionType	evolution_law
	)

inline

Add the evolution law for the internal variable.

Template Parameters

EvolutionType The evolution law function type.

Parameters

domain_name	The name of the domain.
evolution_law	Function (t_info, alpha, alpha_dot, grad_u, params...) returning the ODE residual.

Definition at line 314 of file solid_mechanics_with_internal_vars_system.hpp.

◆ addTraction() [1/2]

template<int dim, int disp_order, typename StateSpace , typename DisplacementTimeRule = QuasiStaticSecondOrderTimeIntegrationRule, typename InternalVarTimeRule = BackwardEulerFirstOrderTimeIntegrationRule, typename... parameter_space>

template<typename TractionType >

void smith::SolidMechanicsWithInternalVarsSystem< dim, disp_order, StateSpace, DisplacementTimeRule, InternalVarTimeRule, parameter_space >::addTraction	(	const std::string &	domain_name,
		TractionType	traction_function
	)

inline

Add a surface traction that depends on all state and parameter fields.

Parameters

domain_name	The name of the boundary where the traction is applied.
traction_function	(t, X, n, u, v, a, alpha, alpha_dot, params...) -> traction vector.

Definition at line 244 of file solid_mechanics_with_internal_vars_system.hpp.

◆ addTraction() [2/2]

template<int dim, int disp_order, typename StateSpace , typename DisplacementTimeRule = QuasiStaticSecondOrderTimeIntegrationRule, typename InternalVarTimeRule = BackwardEulerFirstOrderTimeIntegrationRule, typename... parameter_space>

template<int... active_parameters, typename TractionType >

void smith::SolidMechanicsWithInternalVarsSystem< dim, disp_order, StateSpace, DisplacementTimeRule, InternalVarTimeRule, parameter_space >::addTraction	(	DependsOn< active_parameters... >	depends_on,
		const std::string &	domain_name,
		TractionType	traction_function
	)

inline

Add a surface traction to the solid mechanics part (with DependsOn).

Parameters

depends_on	Selects which primal and parameter fields the contribution depends on.
domain_name	The name of the boundary where the traction is applied.
traction_function	(t, X, n, u, v, a, alpha, alpha_dot, params...) -> traction vector.

Definition at line 214 of file solid_mechanics_with_internal_vars_system.hpp.

◆ createDifferentiablePhysics()

template<int dim, int disp_order, typename StateSpace , typename DisplacementTimeRule = QuasiStaticSecondOrderTimeIntegrationRule, typename InternalVarTimeRule = BackwardEulerFirstOrderTimeIntegrationRule, typename... parameter_space>

std::unique_ptr<DifferentiablePhysics> smith::SolidMechanicsWithInternalVarsSystem< dim, disp_order, StateSpace, DisplacementTimeRule, InternalVarTimeRule, parameter_space >::createDifferentiablePhysics ( std::string physics_name )

inline

Create a DifferentiablePhysics object for this system.

Parameters

physics_name The name of the physics.

Returns: std::unique_ptr<DifferentiablePhysics> The differentiable physics object.

Definition at line 121 of file solid_mechanics_with_internal_vars_system.hpp.

◆ getOutputFieldStates()

template<int dim, int disp_order, typename StateSpace , typename DisplacementTimeRule = QuasiStaticSecondOrderTimeIntegrationRule, typename InternalVarTimeRule = BackwardEulerFirstOrderTimeIntegrationRule, typename... parameter_space>

std::vector<FieldState> smith::SolidMechanicsWithInternalVarsSystem< dim, disp_order, StateSpace, DisplacementTimeRule, InternalVarTimeRule, parameter_space >::getOutputFieldStates ( ) const

inline

Get the list of physical, non-solve state fields.

Returns: std::vector<FieldState> List of physical fields suitable for output.

Definition at line 100 of file solid_mechanics_with_internal_vars_system.hpp.

◆ getReactionInfos()

template<int dim, int disp_order, typename StateSpace , typename DisplacementTimeRule = QuasiStaticSecondOrderTimeIntegrationRule, typename InternalVarTimeRule = BackwardEulerFirstOrderTimeIntegrationRule, typename... parameter_space>

std::vector<ReactionInfo> smith::SolidMechanicsWithInternalVarsSystem< dim, disp_order, StateSpace, DisplacementTimeRule, InternalVarTimeRule, parameter_space >::getReactionInfos ( ) const

inline

Get information about reaction fields for this system.

Returns: List of ReactionInfo structures.

Definition at line 110 of file solid_mechanics_with_internal_vars_system.hpp.

◆ getStateFields()

template<int dim, int disp_order, typename StateSpace , typename DisplacementTimeRule = QuasiStaticSecondOrderTimeIntegrationRule, typename InternalVarTimeRule = BackwardEulerFirstOrderTimeIntegrationRule, typename... parameter_space>

std::vector<FieldState> smith::SolidMechanicsWithInternalVarsSystem< dim, disp_order, StateSpace, DisplacementTimeRule, InternalVarTimeRule, parameter_space >::getStateFields ( ) const

inline

Get the list of all state fields (disp_pred, disp, vel, accel, state_pred, state).

Returns: std::vector<FieldState> List of state fields.

Definition at line 86 of file solid_mechanics_with_internal_vars_system.hpp.

◆ setMaterial()

template<int dim, int disp_order, typename StateSpace , typename DisplacementTimeRule = QuasiStaticSecondOrderTimeIntegrationRule, typename InternalVarTimeRule = BackwardEulerFirstOrderTimeIntegrationRule, typename... parameter_space>

template<typename MaterialType >

void smith::SolidMechanicsWithInternalVarsSystem< dim, disp_order, StateSpace, DisplacementTimeRule, InternalVarTimeRule, parameter_space >::setMaterial	(	const MaterialType &	material,
		const std::string &	domain_name
	)

inline

Set the material model for the solid mechanics part.

The material is called as material(state, grad_u_current, alpha_current, params...) and must expose a density member for the cycle-zero acceleration solve.

Template Parameters

MaterialType The material model type.

Parameters

material	The material model instance.
domain_name	The name of the domain to apply the material to.

Definition at line 139 of file solid_mechanics_with_internal_vars_system.hpp.

The documentation for this struct was generated from the following file:

src/smith/differentiable_numerics/solid_mechanics_with_internal_vars_system.hpp

Public Types

Public Member Functions

Public Attributes

Detailed Description

Member Function Documentation

◆ addBodyForce() [1/2]

◆ addBodyForce() [2/2]

◆ addPressure() [1/2]

◆ addPressure() [2/2]

◆ addStateEvolution()

◆ addTraction() [1/2]

◆ addTraction() [2/2]

◆ createDifferentiablePhysics()

◆ getOutputFieldStates()

◆ getReactionInfos()

◆ getStateFields()

◆ setMaterial()