#include <loads.h>

Inheritance diagram for openbeam::CLoadOnBeam:

[legend]

Public Types
using	Ptr = std::shared_ptr< CLoadOnBeam >

using	ConstPtr = std::shared_ptr< const CLoadOnBeam >

Public Member Functions
virtual void	computeStressAndEquivalentLoads (const CElement *el, ElementStress &stress, std::vector< array6 > &loads)=0

virtual void	loadParamsFromSet (const mrpt::containers::yaml &p, const EvaluationContext &ctx)=0

virtual void	meshLoad (CStructureProblem &meshed_fem, const std::vector< size_t > &meshed_element_idxs, const size_t original_bar_idx, const CStructureProblem &original_fem) const =0

virtual mrpt::viz::CSetOfObjects::Ptr	getVisualization (const CFiniteElementProblem &fem, const DrawStructureOptions &options, const DrawElementExtraParams &draw_el_params, const MeshOutputInfo *meshing_info) const =0

virtual void	getVisualization_init (const CFiniteElementProblem &fem, const DrawStructureOptions &options, const DrawElementExtraParams &draw_el_params, const MeshOutputInfo *meshing_info) const

virtual void	getVisualization_pre (const CFiniteElementProblem &fem, const DrawStructureOptions &options, const DrawElementExtraParams &draw_el_params, const MeshOutputInfo *meshing_info) const

Static Public Member Functions
static CLoadOnBeam::Ptr	createLoadByName (const std::string &sName)

Static Protected Member Functions
static void	readDirection (const mrpt::containers::yaml &p, const EvaluationContext &ctx, num_t dir[3])

Detailed Description

Base for all loads that can be applied to beam, distributed or applied to a single point.

Member Function Documentation

◆ createLoadByName()

static CLoadOnBeam::Ptr openbeam::CLoadOnBeam::createLoadByName ( const std::string & sName )

static

Class factory from element name, or nullptr for an unknown element: Element names:

"TEMPERATURE": CLoadConstTemperature
"DISTRIB_UNIFORM": CLoadDistributedUniform
"CONCENTRATED": CLoadConcentratedForce
"TRIANGULAR": CLoadDistributedTriangular

◆ loadParamsFromSet()

virtual void openbeam::CLoadOnBeam::loadParamsFromSet	(	const mrpt::containers::yaml &	p,
		const EvaluationContext &	ctx
	)

pure virtual

Parse a set of parameters by (casi insensitive) name and set the element values from them. Each element must document the supported parameters and their meaning.

Implemented in openbeam::CLoadConcentratedForce, openbeam::CLoadDistributedTriangular, openbeam::CLoadDistributedUniform, and openbeam::CLoadConstTemperature.

◆ meshLoad()

virtual void openbeam::CLoadOnBeam::meshLoad	(	CStructureProblem &	meshed_fem,
		const std::vector< size_t > &	meshed_element_idxs,
		const size_t	original_bar_idx,
		const CStructureProblem &	original_fem
	)		const

pure virtual

Decompose the distributed load as needed into the set of elements in which the original element has been meshed

Implemented in openbeam::CLoadConcentratedForce, openbeam::CLoadDistributedTriangular, openbeam::CLoadDistributedUniform, and openbeam::CLoadConstTemperature.

◆ readDirection()

static void openbeam::CLoadOnBeam::readDirection	(	const mrpt::containers::yaml &	p,
		const EvaluationContext &	ctx,
		num_t	dir[3]
	)

staticprotected

Reads a load direction from the parameters "DX", "DY" and the optional "DZ" (default: 0) into dir, normalized to unit length. Throws if the vector is null.

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

/home/jlblanco/code/openbeam-public/libopenbeam/include/openbeam/loads.h

Public Types

Public Member Functions