An adaptive mesh refinement scheme in the finite element method is presented in this paper. The new criterion Bdiff for adaptive refinement is tested for its validity. A technique for approximating curved boundaries employing the concept of triangle subdivision in conjunction with Delauney triangula
Projection and iteration in adaptive finite element refinement
β Scribed by G. F. Carey; M. Seager
- Publisher
- John Wiley and Sons
- Year
- 1985
- Tongue
- English
- Weight
- 693 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0029-5981
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π SIMILAR VOLUMES
## Abstract One version of the stochastic finite element method involves representing the solution with respect to a basis in the space of random variables and evaluating the coβordinates of the solution with respect to this basis by relying on Hilbert space projections. The approach results in an
nisms and reservoir heterogeneity properly on a numerical mesh. In addition, the numerical dispersion and diffusion An adaptive local mesh refinement algorithm originally developed for unsteady gas dynamics by M. J. Berger is extended to properties of conventional low-order methods can domiincompres