chrono::fea::ChBeamSectionShapeRectangular Class Reference

Description

A ready-to-use class for drawing properties of rectangular beams.

Used as a component of ChBeamSection.

#include <ChBeamSectionShape.h>

Inheritance diagram for chrono::fea::ChBeamSectionShapeRectangular:

Collaboration diagram for chrono::fea::ChBeamSectionShapeRectangular:

Public Member Functions
	ChBeamSectionShapeRectangular (double y_width, double z_width)
virtual int	GetNofLines () const override
	Get the n. More...
virtual int	GetNofPoints (const int i_line) const override
	Get the n. More...
virtual void	GetPoints (const int i_line, std::vector< ChVector<>> &mpoints) const override
	Compute the points (in the reference of the section). More...
virtual void	GetNormals (const int i_line, std::vector< ChVector<>> &mnormals) const override
	Compute the normals (in the reference of the section) at each point. More...
virtual void	GetAABB (double &ymin, double &ymax, double &zmin, double &zmax) const override
	Returns the axis-aligned bounding box (assuming axes of local reference of the section)

Member Function Documentation

GetNofLines()

virtual int chrono::fea::ChBeamSectionShapeRectangular::GetNofLines ( ) const

inlineoverridevirtual

Get the n.

of lines making the profile of the section, for meshing purposes. C0 continuity is required between lines, C1 also required within each line. Ex. a circle has 1 line, a cube 4 lines, etc. Sharp corners can be done mith multiple lines.

Implements chrono::fea::ChBeamSectionShape.

GetNofPoints()

virtual int chrono::fea::ChBeamSectionShapeRectangular::GetNofPoints ( const int  i_line ) const

inlineoverridevirtual

Get the n.

of points to be allocated per each section, for the i-th line in the section. We assume one also allocates a n. of 3d normals equal to n of points.

Implements chrono::fea::ChBeamSectionShape.

GetNormals()

virtual void chrono::fea::ChBeamSectionShapeRectangular::GetNormals ( const int  i_line, std::vector< ChVector<>> &  mnormals  ) const

inlineoverridevirtual

Compute the normals (in the reference of the section) at each point.

Note: mnormals must already have the proper size.

Implements chrono::fea::ChBeamSectionShape.

GetPoints()

virtual void chrono::fea::ChBeamSectionShapeRectangular::GetPoints ( const int  i_line, std::vector< ChVector<>> &  mpoints  ) const

inlineoverridevirtual

Compute the points (in the reference of the section).

Note: mpoints must already have the proper size.

Implements chrono::fea::ChBeamSectionShape.

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

• /builds/uwsbel/chrono/src/chrono/fea/ChBeamSectionShape.h
• /builds/uwsbel/chrono/src/chrono/fea/ChBeamSectionShape.cpp