Publication Date:
2019-07-13
Description:
This viewgraph presentation reviews the QuietSpike flight test results. It shows the previous tests from Nearfield probes. The presentation then reviews the approach to test the QuietSpike, and shows graphics of the positions of the test vehicles. It also shows the components of the Sonic Boom Probing Noseboom. A graph of the Pressure Over- Under-shoot (Shaped Sonic Boom Demonstration (SSBD)Data) is presented. It reviews the Shock Probing Orientations, explaining that the probing plane is always behind the tail of the QuietSpike jet. Graphs of the Shock Position Geometry (SSBD Data) and the QuietSpike signature as of the test on 12/13/06, Near-Field Probing Directly Under the QuietSpike jet, and Near-Field Probing to Side, Near-Field Probing Above and to Side. Several slides review the Computational Fluid Dynamic models, and results compared to the probe tests.
Keywords:
Aircraft Design, Testing and Performance
Type:
Industry Panel Presentation at the University of Southern California; Nov 03, 2017; Los Angeles, CA; United States|Fundamental Aeronautics Program 1st Annual Meeting; Oct 30, 2007 - Nov 01, 2007; New Orleans, LA; United States
Format:
application/pdf
