| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1710162 | Applied Mathematics Letters | 2009 | 5 Pages |
Abstract
Simulation accuracy is greatly influenced by grid quality. Here, mesh quality indicates orthogonality of grid lines at the boundaries and quasi-orthogonality within critical regions, smoothness, solution adaptive behaviour and bounded aspect ratios. A simple, effective and computationally efficient approach for adapting quadrilateral grids to a given adaptive functional is presented. Several numerical examples are explored for supporting our claim.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Sanjay Kumar Khattri,