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- Regular_grid abstract "A regular grid is a tessellation of n-dimensional Euclidean space by congruent parallelotopes (e.g. bricks). Grids of this type appear on graph paper and may be used in finite element analysis as well as finite volume methods and finite difference methods. Since the derivatives of field variables can be conveniently expressed as finite differences, structured grids mainly appear in finite difference methods. Unstructured grids offer more flexibility than structured grids and hence are very useful in finite element and finite volume methods.Each cell in the grid can be addressed by index (i, j) in two dimensions or (i, j, k) in three dimensions, and each vertex has coordinates in 2D or in 3D for some real numbers dx, dy, and dz representing the grid spacing.".
- Regular_grid thumbnail Cartesian_grid.svg?width=300.
- Regular_grid wikiPageID "3771917".
- Regular_grid wikiPageRevisionID "586715702".
- Regular_grid hasPhotoCollection Regular_grid.
- Regular_grid subject Category:Lattice_points.
- Regular_grid subject Category:Mesh_generation.
- Regular_grid subject Category:Tessellation.
- Regular_grid comment "A regular grid is a tessellation of n-dimensional Euclidean space by congruent parallelotopes (e.g. bricks). Grids of this type appear on graph paper and may be used in finite element analysis as well as finite volume methods and finite difference methods. Since the derivatives of field variables can be conveniently expressed as finite differences, structured grids mainly appear in finite difference methods.".
- Regular_grid label "Gitter (Geometrie)".
- Regular_grid label "Regular grid".
- Regular_grid label "Triangulation d'un ensemble de points".
- Regular_grid label "Неструктурированная сетка".
- Regular_grid label "マップドメッシュ".
- Regular_grid label "非结构网格".
- Regular_grid sameAs Gitter_(Geometrie).
- Regular_grid sameAs Triangulation_d'un_ensemble_de_points.
- Regular_grid sameAs マップドメッシュ.
- Regular_grid sameAs m.09_4vc.
- Regular_grid sameAs Q2646942.
- Regular_grid sameAs Q2646942.
- Regular_grid wasDerivedFrom Regular_grid?oldid=586715702.
- Regular_grid depiction Cartesian_grid.svg.
- Regular_grid isPrimaryTopicOf Regular_grid.
