Stable schemes for second-moment turbulent models for incompressible flows
A stable scheme is proposed in this paper in order to obtain approximate solutions of second-moment turbulent models for incompressible flows with or without thermal transport equation. The analysis of the convective terms, which includes the solution of the associated Riemann problem, enables to pr...
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Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Académie des sciences
2023-09-01
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Series: | Comptes Rendus. Mécanique |
Subjects: | |
Online Access: | https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.5802/crmeca.202/ |
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Summary: | A stable scheme is proposed in this paper in order to obtain approximate solutions of second-moment turbulent models for incompressible flows with or without thermal transport equation. The analysis of the convective terms, which includes the solution of the associated Riemann problem, enables to propose a standard projection scheme, and to get rid of spurious oscillations. |
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ISSN: | 1873-7234 |