Yang Cao,Linda Petzold
Yang Cao
For chemical systems involving both fast and slow scales, stiffness presents challenges for efficient stochastic simulation. Two different avenues have been explored to solve this problem. One is the slow-scale stochastic simulation (ssSSA)...
Yongjie Zhang,Chandrajit Bajaj,Bong-Soo Sohn
Yongjie Zhang
This paper describes an algorithm to extract adaptive and quality 3D meshes directly from volumetric imaging data. The extracted tetrahedral and hexahedral meshes are extensively used in the Finite Element Method (FEM). A top-down octree su...
Adaptive and Quality Quadrilateral/Hexahedral Meshing from Volumetric Data [0.03%]
自适应高质量四面体/六面体网格生成算法
Yongjie Zhang,Chandrajit Bajaj
Yongjie Zhang
This paper describes an algorithm to extract adaptive and quality quadrilateral/hexahedral meshes directly from volumetric data. First, a bottom-up surface topology preserving octree-based algorithm is applied to select a starting octree le...