A perturbational h4 exponential finite difference scheme for the convective diffusion equation
β Scribed by G.Q Chen; Z Gao; Z.F Yang
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 67 KB
- Volume
- 101
- Category
- Article
- ISSN
- 0021-9991
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Approximating convection-dominated diffusion equations requires a very accurate scheme for the convection term. The most famous is the method of backward characteristics, which is very precise when a good interpolation procedure is used. However, this method is difficult to implement in 2D or 3D. Th
ports at the molecular level. These two terms are treated separately and then combined to form the resulting discret-Conventional exponential difference schemes may yield accurate and stable solutions for the one-dimensional, source-free convec-ized expression in the conventional finite difference f