Control of a Round Jet Intermittency and Transition to Turbulence by Means of an Annular Synthetic Jet

This paper deals with active control of a continuous jet issuing from a long pipe nozzle by means of a concentrically placed annular synthetic jet. The experiments in air cover regimes of laminar, transitional, and turbulent main jet flows (Reynolds number ranges 1082–5181). The velocity profiles (t...

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Bibliographic Details
Main Authors: Zuzana Antošová, Zdeněk Trávníček
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Actuators
Subjects:
Online Access:https://www.mdpi.com/2076-0825/10/8/185