most citedMaximal Poisson-disk Sampling for Variable Resolution Conforming Delaunay Mesh Generation: Applications for Three-Dimensional Discrete Fracture Networks and the Surrounding Volume

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math.NA2021★ 1 cited

Maximal Poisson-disk Sampling for Variable Resolution Conforming Delaunay Mesh Generation: Applications for Three-Dimensional Discrete Fracture Networks and the Surrounding Volume

Johannes Krotz, Matthew R. Sweeney, Carl W. Gable +2

We propose a two-stage algorithm for generating Delaunay triangulations in 2D and Delaunay tetrahedra in 3D that employs near maximal Poisson-disk sampling. The method generates a…

physics.comp-ph2019

Multilevel Graph Partitioning for Three-Dimensional Discrete Fracture Network Flow Simulations

Hayato Ushijima-Mwesigwa, Jeffrey D. Hyman, Aric Hagberg +5

We present a topology-based method for mesh-partitioning in three-dimensional discrete fracture network (DFN) simulations that take advantage of the intrinsic multi-level nature of…