Vortex evolution near the Coanda surface of a circulation control airfoil with pulsed actuation

A special vortex evolution process was found near the Coanda surface for circulation control airfoil with pulsed actuation. For the jet-on process, two successive shedding vortices from the lower lip edge and the separation vortex on the Coanda surface collide and interact with each other, and perio...

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Bibliographic Details
Main Authors: Quanbing Sun, Zhiwei Shi, Weilin Zhang, Sinuo Chen, Jie Chen
Format: Article
Language:English
Published: AIP Publishing LLC 2022-12-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0123797