Modification of energetic modes for transitional flow control

We introduce a mechanism of using collocated serpentine shaped plasma actuators for controlling the flow via an input electrical signal to either advance or delay transition by amplification or annihilation of energetic modes of turbulent structures. A wall resolved implicit large eddy simulation is...

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Bibliographic Details
Main Authors: Arnob Das Gupta, Subrata Roy
Format: Article
Language:English
Published: AIP Publishing LLC 2022-03-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0078083