Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4952622 | Computer-Aided Design | 2017 | 15 Pages |
Abstract
The capability is developed under the parallel unstructured mesh framework “Mesh Oriented dAtaBase” (MOAB Tautges et al. (2004)). We describe the underlying data structures and algorithms to generate such hierarchies in parallel and present numerical results for computational efficiency and effect on mesh quality. We also present results to demonstrate the applicability of the developed capability to study convergence properties of different point projection schemes for various mesh hierarchies and to a multigrid finite-element solver for elliptic problems.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Graphics and Computer-Aided Design
Authors
Navamita Ray, Iulian Grindeanu, Xinglin Zhao, Vijay Mahadevan, Xiangmin Jiao,