A continuum mechanics-based framework for optimizing boundary and finite element meshes associated with underground excavations-framework
✍ Scribed by Attila M. Zsáki; John H. Curran
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 806 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0363-9061
- DOI
- 10.1002/nag.459
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Structured mesh quality optimization methods are extended to optimization of unstructured triangular, quadrilateral, and mixed ÿnite element meshes. New interpretations of well-known nodally based objective functions are made possible using matrices and matrix norms. The matrix perspective also sugg
Three-dimensional unstructured tetrahedral and hexahedral "nite element mesh optimization is studied from a theoretical perspective and by computer experiments to determine what objective functions are most e!ective in attaining valid, high-quality meshes. The approach uses matrices and matrix norms