Application and comparison of dynamic mode decomposition methods in the tip leakage cavitation of a hydrofoil case

The cavitation of the tip leakage vortex (TLV) induced by tip leakage has always been a difficult problem faced by turbomachinery, and its flow structure is complex and diverse. How to accurately extract the main structures that affect the cavitating flow of the TLV from the two-phase flow field is...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Physics of fluids (1994) 2023-02, Vol.35 (2)
Hauptverfasser:	Wu, Yanzhao, Tao, Ran, Yao, Zhifeng, Xiao, Ruofu, Wang, Fujun
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Aeronautics Artificial intelligence Cavitation Cavitation flow Decomposition Flow distribution Hydrofoils Leakage Multiphase flow Reconstruction Turbomachinery Two phase flow Velocity distribution
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!