Comparing numerical methods for Boussinesq equation model problem
β Scribed by Hasan Bulut
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 210 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0749-159X
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π SIMILAR VOLUMES
An a posteriori error analysis for Boussinesq equations is derived in this article. Then we compare this new estimate with a previous one developed for a regularized version of Boussinesq equations in a previous work.
## Abstract Two approximate numerical solutions of the oxygen diffusion problem are defined using three timeβlevel of CrankβNicolson equation and GaussβSeidel iteration for three timeβlevel of implicit method. Oxygen diffusion in a sike cell with simultaneous absorption is an important problem and
Numerical experiments are performed on four schemes of the boundary element method (BEM) for the unconfined flow (nonlinear Boussinesq) problem with a view to determining the scheme that gives the best performance. The performance measure of a scheme for a particular problem reflects the trade-off b