[en] The talk resumes three current challenges for the use of DNS and LES on transonic turbomachinery passages for the training of turbulence models : non-dissipative shock capturing, generating model-unaware reference data sets and quantifying statistical averaging error.
Disciplines :
Mechanical engineering
Author, co-author :
Bilocq, Amaury ; Université de Liège - ULiège > Département d'aérospatiale et mécanique > Design of Turbomachines
Boxho, Margaux ; Université de Liège - ULiège > Aérospatiale et Mécanique (A&M) ; Cenaero ; UCL - Université Catholique de Louvain [BE]
Rasquin, Michel; Cenaero
Toulorge, Thomas; Cenaero
Speaker :
Hillewaert, Koen ; Université de Liège - ULiège > Département d'aérospatiale et mécanique > Design of Turbomachines ; Cenaero
Language :
English
Title :
Challenges for the (scale-resolved) simulation of transonic turbines
Publication date :
23 November 2022
Event name :
VKI online workshop on Next-Generation High-Speed Low-Pressure Turbines
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