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A possible propagation mechanism of turbulent flames at high Reynolds numbers

โœ Scribed by J. Chomiak


Publisher
Elsevier Science
Year
1970
Tongue
English
Weight
288 KB
Volume
15
Category
Article
ISSN
0010-2180

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๐Ÿ“œ SIMILAR VOLUMES


The use of upwind schemes at high Reynol
โœ Wayne Arter ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 230 KB

Implicit upwind schemes can produce bounded, but nonphysical, solutions to the equations of hydrodynamics. The widely used Patankar scheme (conservative upwind on a staggered mesh) is shown to produce, for sufficiently high mesh Reynolds number, a spurious solution with peak flow independent of mesh