A local characteristic approach in high-order differencing

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Abstract

Application of the local characteristic method based on a high-order accurate scheme to the equations of an inviscid gas flow is considered. The approach makes it possible to use flux limiters that are independent of the flow characteristics. This precludes the development of rarefaction waves and results in a minor smoothing effect on the jumps in shock waves and contact discontinuities.

Original languageEnglish (US)
Pages (from-to)529-533
Number of pages5
JournalComputational Mathematics and Mathematical Physics
Volume40
Issue number4
StatePublished - Dec 1 2000

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