Accurate computation of contact disconti
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S. Clerc
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Article
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1999
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Elsevier Science
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English
β 646 KB
The evolution of a contact discontinuity in a real Β―uid Β―ow is particularly dicult to compute with a conservative scheme. Indeed, Godunov-type schemes involve an averaging step which may create an intermediate state with an incorrect pressure. Spurious acoustic waves are then generated. These waves