Description

Collaboration diagram for Utility classes:

Classes
class	chrono::fea::ChBeamMaterialInternalData
	Base class for internal variables of materials. More...

class	chrono::fea::ChBeamSectionProperties
	Base class for properties of all beam sections. More...

class	chrono::fea::ChBeamSection
	Base class for properties of beam sections. More...

class	chrono::fea::ChBeamSectionBasic
	Basic geometry for a beam section in 3D, along with basic material properties (zz and yy moments of inertia, area, Young modulus, etc.) This material can be shared between multiple beams. More...

class	chrono::fea::ChBeamSectionAdvanced
	Geometry for a beam section in 3D, along with basic material properties. More...

class	chrono::fea::ChBeamSectionCable
	Simplified geometry for a 'cable' beam section in 3D, that is a beam without torsional stiffness and with circular section (i.e.same Ixx and Iyy properties). More...

class	chrono::fea::ChElasticityCosserat
	Base interface for elasticity of beam sections of Cosserat type, where xyz force "n" and xyz torque "m" are a 6-dimensional function of generalized strains, "e" traction/shear and "k" curvatures, as: {n,m}=f({e,k}) There are various children classes that implement this function in different ways. More...

class	chrono::fea::ChElasticityCosseratSimple
	Simple linear elasticity model for a Cosserat beam, using basic material properties (zz and yy moments of inertia, area, Young modulus, etc.) The classical Timoshenko beam theory is encompassed in this model, that can be interpreted as a 3D extension of the Timoshenko beam theory. More...

class	chrono::fea::ChElasticityCosseratGeneric
	Generic linear elasticity for a Cosserat beam, using a 6x6 matrix [E] from user-input data. More...

class	chrono::fea::ChElasticityCosseratAdvanced
	Elasticity for a beam section in 3D, along with basic material properties. More...

class	chrono::fea::ChElasticityCosseratMesh
	Elasticity for a beam section in 3D, where the section is defined by a mesh of triangles. More...

class	chrono::fea::ChPlasticityCosserat
	Base class for plasticity of beam sections of Cosserat type. More...

class	chrono::fea::ChInternalDataLumpedCosserat
	Internal variables for basic lumped plasticity in Cosserat beams. More...

class	chrono::fea::ChPlasticityCosseratLumped
	Lumped plasticity of Cosserat-type beams. More...

class	chrono::fea::ChDampingCosserat
	Base interface for structural damping of beam sections of Cosserat type, where xyz force "n" and xyz torque "m" are a 6-dimensional function of generalized strain speeds, "e'" traction/shear speed and "k'" curvature speed, as: {n,m}=f({e',k'}) Children classes implement this function in different ways. More...

class	chrono::fea::ChDampingCosseratLinear
	Simple linear lumped damping of beam sections of Cosserat type, {n,m}=f({e',k'}) where damping is proportional to speed of deformation/curvature via linear constants: More...

class	chrono::fea::ChBeamSectionCosserat
	Base class for properties of beam sections of Cosserat type (with shear too). More...

class	chrono::fea::ChBuilderBeamEuler
	Utility class for creating complex beams using ChElementBeamEuler elements, for example subdivides a segment in multiple finite elements. More...

class	chrono::fea::ChBuilderCableANCF
	Utility class for creating complex beams using ChElementCableANCF elements, for example subdivides a segment in multiple finite elements. More...

class	chrono::fea::ChBuilderBeamANCF
	Utility class for creating complex beams using ChElementBeamANCF elements, for example subdivides a segment in multiple finite elements. More...

class	chrono::fea::ChBuilderBeamIGA
	Utility class for creating complex beams using ChElementBeamIGA elements, for example subdivides a segment in multiple finite elements. More...

class	chrono::fea::ChExtruderBeamEuler
	Class for an object that continuously extrude a beam (composed of ChElementBeamEuler elements) with prescribed velocity. More...

class	chrono::fea::ChExtruderBeamIGA
	Class for an object that continuously extrude a beam (composed of ChElementBeamIGA elements) with prescribed velocity. More...

class	chrono::fea::ChMeshExporter
	Collection of mesh file writer utilities. More...

class	chrono::fea::ChMeshFileLoader
	Collection of mesh file loader utilities. More...

Description

Classes