Measurements of an axisymmetric hypersonic shear-layer instability on a cone-cylinder-flare in quiet flow

EK Benitez, MP Borg, P Paredes, SP Schneider… - Physical Review …, 2023 - APS
Instabilities generated in Mach-6 quiet flow about an axisymmetric cone-cylinder-flare
geometry with a 5∘ half-angle sharp cone were studied in the Boeing/AFOSR Mach-6 Quiet …

A review of riemann solvers for hypersonic flows

F Qu, D Sun, Q Liu, J Bai - Archives of Computational Methods in …, 2022 - Springer
In the design of the hypersonic airliner which can greatly shorten the flight time and conduct
space travel, it is of great significance for a Riemann solver to accurately simulate …

A general procedure for infrared thermography heat transfer measurements in hypersonic wind tunnels

M Zaccara, JB Edelman, G Cardone - … Journal of Heat and Mass Transfer, 2020 - Elsevier
Heat transfer measurements in hypersonic wind tunnels are particularly challenging when
dealing with fully three-dimensional geometries and/or flows with high spatial temperature …

Experimental measurements of hypersonic instabilities over ogive-cylinders at Mach 6

JL Hill, RA Oddo, JR Komives, MF Reeder, MP Borg… - AIAA Journal, 2022 - arc.aiaa.org
Hypersonic boundary-layer instability disturbance and transition experiments were
performed in the Air Force Research Laboratory Mach-6 Ludwieg Tube on a 1-m-long ogive …

Correlated off-body density fluctuations and surface heating in hypersonic boundary layer transition

F Siddiqui, S Ledbetter, J Shine, RDW Bowersox… - Experiments in …, 2023 - Springer
Measurements of surface heat flux via IR thermography and boundary layer density
fluctuations using a variation of focused laser differential interferometry (FLDI) were …

Implementation of self-aligned focusing Schlieren for hypersonic boundary layer measurements

JL Hill, MP Borg, EK Benitez, CL Running… - AIAA SciTech 2023 …, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-2438. vid A self-aligned focusing
schlieren (SAFS) apparatus based on a recently published design is implemented for the …

Hypersonic shock-wave/boundary-layer interactions on a cone/flare

CL Running, TJ Juliano, JS Jewell, MP Borg… - … Thermal and Fluid …, 2019 - Elsevier
Time-resolved surface temperature measurements have been carried out on a 7° half-angle
circular cone/flare model in the Air Force Research Laboratory's Mach-6 Ludwieg Tube …

Nonlinear growth and breakdown of the hypersonic crossflow instability

JB Edelman - 2019 - search.proquest.com
A sharp, circular 7 half-angle cone was tested in the Boeing/AFOSR Mach-6 Quiet Tunnel at
6 angle of attack, extending several previous experiments on the growth and breakdown of …

Experimental study on the heat flux of transitional shock wave–boundary layer interaction at Mach 6

Y Jiao, Z Ma, L Xue, C Wang, J Chen, K Cheng - Acta Astronautica, 2024 - Elsevier
The shock wave–boundary layer interaction (SWBLI) phenomenon was investigated
experimentally to explore the heat flux distribution characteristics of SWBLIs under different …

Streak instabilities on HIFiRE-5 elliptic cone

MM Choudhari, F Li, P Paredes - AIAA Scitech 2020 Forum, 2020 - arc.aiaa.org
The Hypersonic International Flight Research and Experimentation (HIFiRE) 5 flight
experiment by the Air Force Research Laboratories and Australian Defense Science and …