Computing the contact density due to shell contact using a surface integral being solved by Gauss-Legendre quadrature integration. More...

Public Member Functions
	ShellContactDensity (SolidBodyRelationContact &solid_body_contact_relation)

Public Member Functions inherited from SPH::PartInteractionDynamicsByParticle
	PartInteractionDynamicsByParticle (SPHBody &sph_body, BodyPartByParticle &body_part)

virtual void	exec (Real dt=0.0) override

virtual void	parallel_exec (Real dt=0.0) override

Public Member Functions inherited from SPH::PartDynamicsByParticle
	PartDynamicsByParticle (SPHBody &sph_body, BodyPartByParticle &body_part)

Public Member Functions inherited from SPH::ParticleDynamics< void >
	ParticleDynamics (SPHBody &sph_body)

SPHBody *	getSPHBody ()

Public Member Functions inherited from SPH::DataDelegateContact< BodyType, ParticlesType, MaterialType, ContactBodyType, ContactParticlesType, ContactMaterialType, BaseDataDelegateType >
	DataDelegateContact (BaseBodyRelationContact &body_contact_relation)

Protected Member Functions
virtual void	Interaction (size_t index_i, Real dt=0.0) override

Protected Member Functions inherited from SPH::ParticleDynamics< void >
void	setBodyUpdated ()

virtual void	setupDynamics (Real dt=0.0)

Protected Attributes
StdLargeVec< Real >	contact_density_

StdVec< StdLargeVec< Vecd > * >	contact_pos_

StdLargeVec< Vecd > &	pos_

Kernel *	kernel_

Real	spacing_ref_

Real	boundary_factor_

Real	x_0 = 0.774596669241483377035853079956

Real	x_1 = 0.000000000000000000000000000000

Real	x_2 = -x_0

Real	w_0 = 0.555555555555555555555555555556

Real	w_1 = 0.888888888888888888888888888889

Real	w_2 = w_0

Protected Attributes inherited from SPH::PartInteractionDynamicsByParticle
ParticleFunctor	functor_interaction_

Protected Attributes inherited from SPH::PartDynamicsByParticle
IndexVector &	body_part_particles_

Protected Attributes inherited from SPH::ParticleDynamics< void >
SPHBody *	sph_body_

SPHAdaptation *	sph_adaptation_

BaseParticles *	base_particles_

Protected Attributes inherited from SPH::DataDelegateContact< BodyType, ParticlesType, MaterialType, ContactBodyType, ContactParticlesType, ContactMaterialType, BaseDataDelegateType >
StdVec< ContactBodyType * >	contact_bodies_

StdVec< ContactParticlesType * >	contact_particles_

StdVec< ContactMaterialType * >	contact_material_

StdVec< ParticleConfiguration * >	contact_configuration_

Additional Inherited Members
Static Public Attributes inherited from SPH::GlobalStaticVariables
static Real	physical_time_ = 0.0

Detailed Description

Computing the contact density due to shell contact using a surface integral being solved by Gauss-Legendre quadrature integration.

Member Function Documentation

void SPH::solid_dynamics::ShellContactDensity::Interaction	(	size_t	index_i,
		Real	dt = `0.0`
	)

overrideprotectedvirtual

shell contact interaction.
a calibration factor to avoid particle penetration into shell structure

Real SPH::solid_dynamics::ShellContactDensity::x_0 = 0.774596669241483377035853079956

protected

Abscissas and weights for Gauss-Legendre quadrature integration with n=3 nodes

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