A note on the stability and accuracy of Cn finite elements in steady diffusion-convection problems
✍ Scribed by Naotaka Okamoto; Hiroshi Niki
- Publisher
- John Wiley and Sons
- Year
- 1985
- Tongue
- English
- Weight
- 574 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0271-2091
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This article is a continuation of the work [M. Feistauer et al., Num Methods PDEs 13 (1997), 163-190] devoted to the convergence analysis of an efficient numerical method for the solution of an initial-boundary value problem for a scalar nonlinear conservation law equation with a diffusion term. Non
We present a new strategy to accelerate the convergence rate of a high-accuracy multigrid method for the numerical solution of the convection-diffusion equation at the high Reynolds number limit. We propose a scaled residual injection operator with a scaling factor proportional to the magnitude of t