https://kbwiki.ercoftac.org/w/index.php?title=Aero_Acoustic_Test&feed=atom&action=history Aero Acoustic Test - Revision history 2024-03-29T06:38:35Z Revision history for this page on the wiki MediaWiki 1.39.2 https://kbwiki.ercoftac.org/w/index.php?title=Aero_Acoustic_Test&diff=458&oldid=prev Daveg: New page: Aero-acoustic cavity Application Challenge 1-01 © copyright ERCOFTAC 2004 © ERCOFTAC 2004 Test Data © ERCOFTAC 2004 Overview of Tests The experimental conditions are d... 2008-08-15T09:10:53Z <p>New page: Aero-acoustic cavity Application Challenge 1-01 © copyright ERCOFTAC 2004 © ERCOFTAC 2004 Test Data © ERCOFTAC 2004 Overview of Tests The experimental conditions are d...</p> <p><b>New page</b></p><div>Aero-acoustic cavity<br /> Application Challenge 1-01 © copyright ERCOFTAC 2004 <br /> <br /> <br /> <br /> © ERCOFTAC 2004<br /> Test Data<br /> © ERCOFTAC 2004<br /> Overview of Tests<br /> The experimental conditions are described in TR-026-20.pdf. The full range of tests covers a variety of free-stream Mach numbers between 0.4 and 1.35, and for two cavity configurations, so-called shallow and deep. We concentrate here on a single one of these, namely M=0.85 deep cavity. <br /> <br /> Unsteady pressure measurements were recorded by 10 Kulite transducers along the centreline of the rig (which did not coincide with the centreline of the cavity itself), at a sampling rate of 6000Hz. The position of each transducer is given in Table 1.</div> Daveg