Curves and surfaces for computer aided geometric design: a practical guide
Curves and surfaces for computer aided geometric design: a practical guide
Mathematical elements for computer graphics (2nd ed.)
Mathematical elements for computer graphics (2nd ed.)
NURBS-based surface grid redistribution and remapping algorithms
Computer Aided Geometric Design - Special issue on grid generation, finite elements, and geometric design
Automatic triangular mesh generation of trimmed parametric surfaces for finite element analysis
Computer Aided Geometric Design
Automesh for trimmed surface entity of IGES/PDES
Advances in Engineering Software
An efficient approximation of arbitrary curves and surfaces using intersecting polylines and meshes
Advances in Engineering Software
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A novel approach for generating quadrilateral meshes on trimmed three-dimensional surfaces is proposed. The parametric plane to Cartesian space mapping technique is extensively employed in this approach. Newly defined 'separators', are created on a given surface and nodes are generated on them. The relationship between nodes and separators, which is invariant in both the parametric plane and Cartesian space, is maintained for the ease of triangulation. Trimmed surfaces are discretized and the resulting meshes are presented to validate the proposed algorithm.