The Dynamics of Globally Unstable Air-Helium Jets and Its Impact on Jet Mixing Intensity

The paper presents experimental investigations of the low-density air-helium jets. The paper is aimed at the analysis of the flow conditions promoting the local absolute instability leading to global flow oscillations. A number of the test cases are analysed with a wide range of the shear layer thic...

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Bibliographic Details
Main Authors: Agnieszka Pawlowska, Andrzej Boguslawski
Format: Article
Language:English
Published: MDPI AG 2020-12-01
Series:Processes
Subjects:
Online Access:https://www.mdpi.com/2227-9717/8/12/1667