The characterization of a hypersonic impulse facility is performed using a variety of methods
including Pitot probe scans, particle image velocimetry, and schlieren imaging to verify …

View Video Presentation: https://doi. org/10.2514/6.2022-1600. vid The UTSA hypersonic
Ludwieg tube wind tunnel completed in Spring 2021 has undergone extensive testing and …

Although it is understood that surface roughness can impact boundary layer physics in high-
speed flows, there has been little research aimed at understanding the potential impact of …

View Video Presentation: https://doi. org/10.2514/6.2021-2979. vid A hypersonic Ludwieg
tube wind tunnel facility has been completed at the University of Texas at San Antonio …

View Video Presentation: https://doi. org/10.2514/6.2023-1457. vid A new hypersonic
Ludwieg tube has been constructed at the University of Tennessee Space Institute (UTSI) to …

A new, to the best of our knowledge, technique for measuring velocity and Mach number in
freestream flow is discussed and demonstrated. The technique, laser-induced schliere …

For hypersonic facilities where the flow conditions are established through the rupture of a
diaphragm, such as in the University of Southern Queensland's hypersonic wind-tunnel …

View Video Presentation: https://doi. org/10.2514/6.2023-0630. vid 10 kHz molecular
tagging velocimetry (MTV) in a M∞= 4 Ludwieg tube is done using a partial pressure of …

The rise in hypersonic aerothermodynamic research with applications in the development of
hypersonic commercial flights [1], space missions [2], and advancement of aerospace …

View Video Presentation: https://doi. org/10.2514/6.2023-2256. vid An improved version of a
previously developed camera system has been implemented in a production-scale wind …