NETGEN An advancing front 2D/3D-mesh generator based on abstract rules | Zendy

Joachim Schöberl | Zendy

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NETGEN An advancing front 2D/3D-mesh generator based on abstract rules

Author(s) -

Joachim Schöberl

Publication year - 1997

Publication title -

computing and visualization in science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.519

H-Index - 44

eISSN - 1433-0369

pISSN - 1432-9360

DOI - 10.1007/s007910050004

Subject(s) - mesh generation , constructive solid geometry , generator (circuit theory) , volume mesh , computer science , point (geometry) , constructive , surface (topology) , algorithm , front (military) , domain (mathematical analysis) , volume (thermodynamics) , polygon mesh , finite element method , engineering drawing , computational science , geometry , computer graphics (images) , mathematics , mechanical engineering , engineering , structural engineering , mathematical analysis , process (computing) , power (physics) , physics , quantum mechanics , operating system

RulesJoachim SchoberlAbstractIn this paper, the algorithms of the automatic mesh generator NETGEN are described.The domain is provided by a Constructive Solid Geometry (CSG). The whole task of3D mesh generation splits into four subproblems of special point calculation, edgefollowing, surface meshing and finally volume mesh generation. Surface and volumemesh generation are based on the advancing front method. Emphasis is given tothe abstract structure of the element generation...

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