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Advances in Octree-Based All-HexahedralMesh Generation: Handling Sharp Features

Marechal, Loic

Proceedings, 18th International Meshing Roundtable, Springer-Verlag, pp.65-84, October 25-28 2009


18th International Meshing Roundtable
Salt Lake City, UT, USA.
October 25-28, 2009

Gamma project, I.N.R.I.A., Rocquencourt, 78153 Le Chesnay, France

Even though many methods have been suggested to meet the challenge of all-hexahedral meshing, octree-based methods remain the most efficient from an engineering point of view. As of today, its robustness, speed and robustness are still unmatched. This paper presents advances made in the Hexotic project, especially in terms of sharp angles meshing, non-manifold geometries and adaptation.

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