Regular ArticleRegridding Surface Triangulations
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Advancing Front Mesh Generation on Dirty Composite Surfaces
2024, CAD Computer Aided DesignParallel meshing of surfaces represented by collections of connected regions
2017, Advances in Engineering SoftwareCitation Excerpt :Usually, each face is geometrically represented by a parametric mapping (NURBS for instance) and topologically linked with its neighbors. In a previous communication at PARENG 2011 conference [7], we have shown that methods working directly in the tridimensional space (octree [8], advancing-front [9] or paving [10]) are rather difficult to parallelize. On the other hand, we have presented an indirect approach, in which an anisotropic mesh of each bidimensional parametric domain is created and mapped to the surface.
Discrete CAD Model for Visualization and Meshing
2016, Procedia EngineeringA semi-implicit finite element method for viscous lipid membranes
2015, Journal of Computational PhysicsA robust conforming NURBS tessellation for industrial applications based on a mesh generation approach
2015, CAD Computer Aided DesignOn the 'most normal' normal - Part 2
2015, Finite Elements in Analysis and DesignCitation Excerpt :Each triangle carries unambiguously a face normal, but some ambiguity may arise when defining a normal at the vertices or at the edges of the triangulation. Point normals are usually required in visualization [2], rendering [3], medical applications, boundary conditions in finite volume and finite elements solvers [4], free surface problems [5], coupled fluid-structure problems [6], tangent plane computations, curvature estimations [7,8], surface to surface interpolation [9], and so forth. One strategy to tackle the point normal computation is to consider the triangles as a discretization of a smooth surface.