Comparison of Some Flux Corrected Transport and Total Variation Diminishing Numerical Schemes for Hydrodynamic and Magnetohydrodynamic Problems
✍ Scribed by Gábor Tóth; Dušan Odstrčil
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 616 KB
- Volume
- 128
- Category
- Article
- ISSN
- 0021-9991
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✦ Synopsis
Two versions of flux corrected transport and two versions of total variation diminishing schemes are tested for several one-and two-
In this paper we take a rather pragmatic approach and dimensional hydrodynamic and magnetohydrodynamic problems. test some of the simpler general methods on various nu-Two of the schemes, YDFCT and TVDLF are tested extensively for merical problems. Robustness, numerical diffusivity, prothe first time. The results give an insight into the limitations of duction of spurious oscillations and computational effithe methods, their relative strengths and weaknesses. Some subtle ciency are all taken into account; thus we hope to gain points of the algorithms and the effects of selecting different options for certain methods are emphasised.