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grids [2010/12/11 09:51] Alexander Danilov created |
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===== Meshing techniques ===== | ===== Meshing techniques ===== | ||
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+ | ===== Unstructured triangular and tetrahedral meshes ===== | ||
Several examples of grid generation are presented. All examples are created with [[http://sourceforge.net/projects/ani3d|Ani3D]] (3D Generator of Anisotropic Meshes) package. | Several examples of grid generation are presented. All examples are created with [[http://sourceforge.net/projects/ani3d|Ani3D]] (3D Generator of Anisotropic Meshes) package. | ||
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{{:grids:bi-line.png?200|}} | {{:grids:bi-line.png?200|}} | ||
+ | === Realistic human body === | ||
+ | Segmented medical image, geometrical model and unstructured mesh.\\ | ||
+ | {{:grids:itksnap-segm.png?200|}} | ||
+ | {{:grids:vhp3.png?200|}} | ||
+ | {{:grids:cgal-body-4.png?200|}} | ||
==== Oceanology ==== | ==== Oceanology ==== | ||
Triangular unstructured grids on the surface.\\ | Triangular unstructured grids on the surface.\\ | ||
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{{:grids:boeing-cut-x.png?200|}} | {{:grids:boeing-cut-x.png?200|}} | ||
+ | ===== Octree meshes for flows with free surface ===== | ||
+ | [[http://dodo.inm.ras.ru/research/_media/mesh.avi|{{:mesh.jpg?270x180|}}]] | ||
+ | |||
+ | {{:pic5.png?200|}} | ||
+ | {{:pic6.png?200|}} | ||
+ | |||
+ | ===== Octree meshes with cut-cells ===== | ||
+ | |||
+ | ==== Sphere ==== | ||
+ | {{:grids:sphere.jpg?200|}} | ||
+ | {{:grids:sphere_mesh.jpg?200|}} | ||
+ | {{:grids:sphere_cut.jpg?200|}} | ||
+ | |||
+ | ==== Stanford Bunny ==== | ||
+ | {{:grids:bunny.jpg?200|}} | ||
+ | {{:grids:bunny_mesh.jpg?200|}} | ||
+ | {{:grids:bunny_cut.jpg?200|}} | ||
+ | |||
+ | ==== Cow ==== | ||
+ | {{:grids:cow.jpg?200|}} | ||
+ | {{:grids:cow_mesh.jpg?200|}} | ||
+ | {{:grids:cow_cut.jpg?200|}} | ||
+ | |||
+ | ==== Armadillo ==== | ||
+ | {{:grids:armad.jpg?200|}} | ||
+ | {{:grids:armad_mesh.jpg?200|}} | ||
+ | {{:grids:armad_cut.jpg?200|}} | ||
+ | ===== Publications ===== | ||
+ | - Danilov A. // {{:grids:cmmp139.pdf|Unstructured tetrahedral mesh generation technology}} // %%//%% Comp. Math. and Math. Phys. 2010. V.50, N.1. P.139-156. | ||
+ | - Данилов А.А. //{{:danilov-thesis.pdf|Технология построения неструктурированных сеток и монотонная дискретизация уравнения диффузии}} // / Диссертация на соискание ученой степени кандидата физико-математический наук по специальности 05.13.18 – математическое моделирование, численные методы и комплексы программ. – М.: ИВМ РАН, 2010. | ||
+ | - Чернышенко А.Ю. //{{:chernyshenko-thesis.pdf|Технология построения адаптируемых многогранных сеток и численное решение эллиптических уравнений 2-го порядка в трехмерных областях и на поверхностях}} // / Диссертация на соискание ученой степени кандидата физико-математический наук по специальности 05.13.18 – математическое моделирование, численные методы и комплексы программ. – М.: ИВМ РАН, 2013. |