Keywords derived from triangulate

triangulate

Synonyms: trianguler

• Inherits from: interprete
• Defined in: src/Kernel/Geometrie/Trianguler.cpp

To achieve a triangular mesh from a mesh comprising rectangles (2 triangles per rectangle). Should be used in VEF discretization. Principle:

Parameters:

• domain_name (type: string) Name of domain.

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trianguler_fin

• Inherits from: triangulate
• Defined in: src/Kernel/Geometrie/Trianguler_fin.cpp

Trianguler_fin is the recommended option to triangulate rectangles.

As an extension (subdivision) of Triangulate_h option, this one cut each initial rectangle in 8 triangles (against 4, previously). This cutting ensures :

• a correct cutting in the corners (in respect to pressure discretization PreP1B).
• a better isotropy of elements than with Trianguler_h option.
• a better alignment of summits (this could have a benefit effect on calculation near walls since first elements in contact with it are all contained in the same constant thickness, and, by this way, a 2D cartesian grid based on summits can be engendered and used to realize statistical analysis in plane channel configuration for instance). Principle:

Parameters:

• Inherited from trianguler:
• domain_name (type: string) Name of domain.

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trianguler_h

• Inherits from: triangulate
• Defined in: src/Kernel/Geometrie/Trianguler_H.cpp

To achieve a triangular mesh from a mesh comprising rectangles (4 triangles per rectangle). Should be used in VEF discretization. Principle:

Parameters:

• Inherited from trianguler:
• domain_name (type: string) Name of domain.