High Quality Anisotropic Tetrahedral Mesh Generation Via Ellipsoidal Bubble Packing

@inproceedings{Yamakawa2000HighQA,
  title={High Quality Anisotropic Tetrahedral Mesh Generation Via Ellipsoidal Bubble Packing},
  author={Soji Yamakawa and Kenji Shimada},
  booktitle={IMR},
  year={2000}
}
This paper presents a new computational method for anisotropic tetrahedral meshing that (1) can control shapes of the elements by an arbitrary anisotropy function, and (2) can avoid ill-shaped elements induced from poorly distributed node locations. Our method creates a tetrahedral mesh in two steps. First our method obtains node locations through a physically based particle simulation, which we call 'bubble packing.' Ellipsoidal bubbles are closely packed on the boundary and inside a geometric… CONTINUE READING
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