An ‘upwind’ finite element scheme for two-dimensional convective transport equation
✍ Scribed by J. C. Heinrich; P. S. Huyakorn; O. C. Zienkiewicz; A. R. Mitchell
- Publisher
- John Wiley and Sons
- Year
- 1977
- Tongue
- English
- Weight
- 527 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0029-5981
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This paper is concerned with the development of the finite element method in simulating scalar transport, governed by the convection-reaction (CR) equation. A feature of the proposed finite element model is its ability to provide nodally exact solutions in the one-dimensional case. Details of the de
decade as they provide less numerical dissipation and do not require a kinetic energy conservation property to con-This paper proposes some new wavenumber-extended high-order upwind-biased schemes. The dispersion and dissipation errors trol the aliasing error . In general, although the highof upwind
A ÿnite element methodology for obtaining non-oscillatory and non-di usive solutions to convection problems is proposed. The presented technique can be traced back to the concept of ux-corrected transport, but it di ers from the existing FEM-FCT methods in that the high-order solution is corrected p