A second-order resolvent formulation for the analysis of turbulent flow structures
An attempt to improve the accuracy of resolvent-based predictions by including velocity correlations in the linear model is developed here. Closure assumptions for unresolved nonlinearities are thus pushed back to a higher order. Turbulent channel flow is considered as a test case: response and forc...
Main Authors: | Chevalier, Quentin, Lutz, Lesshafft, Cavalieri, André V. G. |
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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.193/ |
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