Netgen

NETGEN: An advancing front 2D/3D-mesh generator based on abstract rules. The algorithms of the automatic mesh generator NETGEN are described. The domain is provided by a Constructive Solid Geometry (CSG). The whole task of 3D mesh generation splits into four subproblems of special point calculation, edge following, surface meshing and finally volume mesh generation. Surface and volume mesh generation are based on the advancing front method. Emphasis is given to the abstract structure of the element generation rules. Several techniques of mesh optimization are tested and quality plots are presented.


References in zbMATH (referenced in 144 articles , 1 standard article )

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  1. Banjai, Lehel; Otárola, Enrique: A PDE approach to fractional diffusion: a space-fractional wave equation (2019)
  2. Böhm, Helmut J.: Comparison of analytical and numerical models for the thermoelastic behavior of composites reinforced by coated spheres (2019)
  3. Borcea, Liliana; Meng, Shixu: Factorization method versus migration imaging in a waveguide (2019)
  4. Braukhoff, Marcel; Lankeit, Johannes: Stationary solutions to a chemotaxis-consumption model with realistic boundary conditions for the oxygen (2019)
  5. Ehab Moustafa Kamel, Karim; Sonon, Bernard; Massart, Thierry Jacques: An integrated approach for the conformal discretization of complex inclusion-based microstructures (2019)
  6. Gerstenmayer, Anita; Jüngel, Ansgar: Comparison of a finite-element and finite-volume scheme for a degenerate cross-diffusion system for ion transport (2019)
  7. Hrkac, Gino; Pfeiler, Carl-Martin; Praetorius, Dirk; Ruggeri, Michele; Segatti, Antonio; Stiftner, Bernhard: Convergent tangent plane integrators for the simulation of chiral magnetic skyrmion dynamics (2019)
  8. Lackner, C.; Meng, S.; Monk, P.: Determination of electromagnetic Bloch variety in a medium with frequency-dependent coefficients (2019)
  9. Lederer, Philip L.; Lehrenfeld, Christoph; Schöberl, Joachim: Hybrid discontinuous Galerkin methods with relaxed (2019)
  10. Lederer, Philip Lukas; Merdon, Christian; Schöberl, Joachim: Refined a posteriori error estimation for classical and pressure-robust Stokes finite element methods (2019)
  11. Lehrenfeld, Christoph; Olshanskii, Maxim: An Eulerian finite element method for PDEs in time-dependent domains (2019)
  12. Lin, Yi-Hsuan; Meng, Shixu: Leading and second order homogenization of an elastic scattering problem for highly oscillating anisotropic medium (2019)
  13. Siggel, Martin; Kleinert, Jan; Stollenwerk, Tobias; Maierl, Reinhold: TiGL: an open source computational geometry library for parametric aircraft design (2019)
  14. von Wahl, Henry; Richter, Thomas; Lehrenfeld, Christoph; Heiland, Jan; Minakowski, Piotr: Numerical benchmarking of fluid-rigid body interactions (2019)
  15. Ainsworth, Mark; Fu, Guosheng: Fully computable a posteriori error bounds for hybridizable discontinuous Galerkin finite element approximations (2018)
  16. Engwirda, Darren: Generalised primal-dual grids for unstructured co-volume schemes (2018)
  17. Halla, Martin; Nannen, Lothar: Two scale Hardy space infinite elements for scalar waveguide problems (2018)
  18. Hinz, J.; Möller, M.; Vuik, C.: Elliptic grid generation techniques in the framework of isogeometric analysis applications (2018)
  19. la Cour Christensen, Max; Vassilevski, Panayot S.; Villa, Umberto: Nonlinear multigrid solvers exploiting AMGe coarse spaces with approximation properties (2018)
  20. Lederer, Philip L.; Lehrenfeld, Christoph; Schöberl, Joachim: Hybrid discontinuous Galerkin methods with relaxed (H(\operatornamediv))-conformity for incompressible flows. I (2018)

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