Propagation of shock-wave/boundary-layer interaction unsteadiness in attached and separated flows

The origin and propagation of low-frequency shock oscillation unsteadiness in the attached and separated flows are investigated. Wind tunnel experiments are performed in an isolator at Mach 1.85 and 2.7 with three types of upstream wedges, generating weak and strong background waves. High-speed schl...

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Bibliographic Details
Main Authors: Ziao Wang, Juntao Chang, Wenxin Hou, Daren Yu
Format: Article
Language:English
Published: AIP Publishing LLC 2020-10-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0023935