• FreeFem++

  • Referenced in 1304 articles [sw01436]
  • 3d) from several branches of physics such as fluid-structure interactions require interpolations of data ... several meshes and their manipulation within one program. FreeFem++ includes a fast 2^d-tree...
  • CGAL

  • Referenced in 384 articles [sw00118]
  • structures and algorithms like triangulations (2D constrained triangulations and Delaunay triangulations in 2D and 3D ... periodic triangulations in 3D), Voronoi diagrams (for 2D and 3D points, 2D additively weighted Voronoi ... their applications (2D and 3D envelopes, Minkowski sums), mesh generation (2D Delaunay mesh generation ... convex hull algorithms (in 2D, 3D and dD), search structures (kd trees for nearest neighbor...
  • VisIt

  • Referenced in 51 articles [sw05611]
  • three-dimensional (2D and 3D) structured and unstructured meshes. It was designed to interactively handle...
  • XFEM

  • Referenced in 382 articles [sw01026]
  • modular and extensible system. The programme structure has been designed to meet all natural requirements ... facilitate mesh -- geometry interactions with hundreds of enrichment items, a mesh generator and mesh database ... cracks arbitrarily oriented with respect to the mesh; geometry is described and updated by level ... dimensions as well as complex 3D industrial problems...
  • Netgen

  • Referenced in 191 articles [sw06679]
  • 3D mesh generation splits into four subproblems of special point calculation, edge following, surface meshing ... 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...
  • TetGen

  • Referenced in 179 articles [sw04046]
  • correctness. It can robustly handle arbitrary complex 3D geometries and is fast in practice ... intended audience are researchers or developers in mesh generation or other related areas. It describes ... TetGen, including an efficient tetrahedral mesh data structure, a set of enhanced local mesh operations...
  • MScomplex

  • Referenced in 3 articles [sw21417]
  • number of applications that use this data structure for visualization and analysis of data from ... domains represented using 2D triangle meshes and 3D structured grids respectively. The software is designed...
  • FRANC3D

  • Referenced in 4 articles [sw09492]
  • 3D structures with arbitrary non-planar cracks, along with functionality for 1) discretizing or meshing ... structure, 2) attaching boundary conditions at the geometry level and allowing the mesh to inherit ... windows for the display of the 3D structure and a menu and dialog-box system ... create either surface or volume meshes. Consequently, any 3D boundary or finite element program, capable...
  • PyMPDATA

  • Referenced in 1 article [sw37981]
  • transport in 1D, 2D and 3D using structured meshes, optionally generalised by employment ... pseudo-transport velocity approach. In 2D and 3D simulations, domain-decomposition is used for multi...
  • GEOMetrics

  • Referenced in 1 article [sw31208]
  • approach for encoding the structure of 3D objects. Current mesh reconstruction systems predict uniformly distributed ... representation of geometric objects allows for additional structure, which should be leveraged for enhanced reconstruction ... structure defined by the mesh. Our proposed method is evaluated on the task of 3D...
  • SPEED

  • Referenced in 32 articles [sw08653]
  • discontinuous Galerkin: a non-conforming approach for 3D multi-scale problems. This work presents ... distribution as well as a locally varying mesh size. Validation benchmarks are illustrated to check ... problems, such as modeling of dynamic soil structure and site-city interaction effects, where accounting...
  • SAP2000

  • Referenced in 26 articles [sw17041]
  • works, sports, and other facilities. From its 3D object based graphical modeling environment ... structural program on the market today. This intuitive interface allows you to create structural models ... problems. Complex Models can be generated and meshed with powerful built in templates. Integrated design...
  • MMesh3D

  • Referenced in 1 article [sw19927]
  • with topography. Main features: Structured ELLIPTIC mesh generator for 3D volumes [1]; Quadtree mesh refinement...
  • PORFLOW

  • Referenced in 2 articles [sw08691]
  • 3D, Cartesian or Cylindrical and the mesh may be structured or unstructured, giving maximum flexibility...
  • FaCSI

  • Referenced in 18 articles [sw18530]
  • with the computational complexity of the coupled 3D FSI problem after discretizations in space ... coupled problem, namely the fluid, the structure and the geometry. In the fluid subproblem, after ... scalability of the preconditioner) and on the mesh size (optimality...
  • FeaStNet

  • Referenced in 1 article [sw40969]
  • regular grids, such as 3D shape meshes or other graph-structured data, to which traditional...
  • AMRVAC

  • Referenced in 6 articles [sw02692]
  • flow features accurately following an automated Adaptive Mesh Refinement [AMR] strategy. This grid adaptation algorithm ... 3D test problems and describe the employed data structures...
  • PyURDME

  • Referenced in 2 articles [sw16723]
  • processes on unstructured, tetrahedral (3D) and triangular (2D) meshes. Unstructured meshes allow for a more ... flexible handling of complex geometries compared to structured, Cartesian meshes. The current core simulation algorithm...
  • CloudCompare

  • Referenced in 2 articles [sw39842]
  • originally designed to perform comparison between two 3D points clouds (such as the ones obtained ... cloud and a triangular mesh. It relies on an octree structure that is highly optimized...
  • PyG

  • Referenced in 4 articles [sw41050]
  • deep learning on graphs and other irregular structures, also known as geometric deep learning, from ... arbitrary graphs as well as on 3D meshes or point clouds...