IDDES Investigation of Rotor Blade Tip Vortices in Hovering State with Tip Slots

The slots on a blade tip can effectively suppress the tip vortices by diffusing the core structure of a vortex and thus mitigate the adverse impacts of vortex interactions. In this paper, the effect of a slotted tip on vortex diffusion in the hovering state is investigated numerically by implementin...

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Bibliographic Details
Main Authors: Wenbo Shi, Heng Zhang, Yuanxiang Li
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Aerospace
Subjects:
Online Access:https://www.mdpi.com/2226-4310/10/7/575