Abstract
The self-excitation of acoustic oscillations has been studied in several papers [1-2]. We have conducted investigations in conventional closed-jet blowdown wind tunnels in the ranges of Mach numbers M = 1.6-3.5 and Reynolds numbers Re = (0.13-40).106 . Plane models were set up on the wall of the test section, filling its entire width between the windows. The ratio of the recess length L to its width W in the direction normal to the main flow was in the interval L/W = 0.06-1.25.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
