Instability and transition onset downstream of a laminar separation bubble at Mach 6

EK Benitez, MP Borg, A Scholten, P Paredes… - Journal of Fluid …, 2023 - cambridge.org
Instability measurements of an axisymmetric, laminar separation bubble were made over a
sharp cone-cylinder-flare with a flare angle under hypersonic quiet flow. Two distinct …

[HTML][HTML] A reduced order aerothermodynamic modeling framework for hypersonic vehicles based on surrogate and POD

X Chen, L Liu, T Long, Z Yue - Chinese Journal of Aeronautics, 2015 - Elsevier
Aerothermoelasticity is one of the key technologies for hypersonic vehicles. Accurate and
efficient computation of the aerothermodynamics is one of the primary challenges for …

Instability measurements on two cone-cylinder-flares at Mach 6

EK Benitez - 2021 - search.proquest.com
This research focuses on measurements of a convective shear-layer instability seen
naturally in quiet hypersonic flow. Experiments were carried out in the Boeing/AFOSR Mach …

Measurements on a blunt cone-cylinder-flare at mach 6

EK Benitez, MP Borg, JL Hill, A Scholten… - AIAA SciTech 2023 …, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-1245. vid A blunt cone-cylinder-
flare model was tested at the AFRL Mach-6 Ludwieg Tube at 0-degree angle of attack …

Instability and transition onset downstream of an axisymmetric separation bubble with sharp and blunt nosetips

EK Benitez, MP Borg, ZA McDaniel… - AIAA Aviation 2023 …, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-3702. vid A cone-cylinder-flare
model was tested at the Boeing/AFOSR Mach-6 Quiet Tunnel at 0-deg angle of attack …

High-speed Schlieren imaging of cylinder-induced hypersonic-shock-wave–boundary-layer interactions

AN Leidy, IT Neel, NR Tichenor, RDW Bowersox - AIAA Journal, 2020 - arc.aiaa.org
High-speed schlieren imaging was implemented to monitor the shock structure and quantify
the flow dynamics of a cylinder-induced shock-wave–boundary-layer interaction (SBLI) as …

Micro vortex generator control of axisymmetric high-speed laminar boundary layer separation

D Estruch-Samper, L Vanstone, R Hillier… - Shock Waves, 2015 - Springer
Interest in the development of micro vortex generators (MVGs) to control high-speed flow
separation has grown in the last decade. In contrast to conventional vortex generators …

Nosetip bluntness effects on a cone-cylinder-flare at mach 6

EK Benitez, MP Borg, JL Hill - Experiments in Fluids, 2024 - Springer
A cone-cylinder-flare model with sharp and blunt nosetips was tested at the AFRL Mach-6
Ludwieg Tube at a 0\(^{\circ}\) angle of attack. Surface-pressure fluctuation measurements …

Some effects of tunnel noise on cylinder-induced Mach 6 transitional shock wave boundary layer interactions

A Leidy, IT Neel, NR Tichenor, RD Bowersox… - AIAA Scitech 2020 …, 2020 - arc.aiaa.org
Experiments were conducted on a cylinder-induced shock wave boundary layer interaction
(SBLI) as its state was brought through transition using a combination of boundary layer trips …

Establishment times of hypersonic shock-wave/boundary-layer interactions in intermittent facilities

L Vanstone, D Estruch-Samper, B Ganapathisubramani - AIAA Journal, 2017 - arc.aiaa.org
This study examines establishment times of shock-wave/boundary-layer interactions across
a range of interaction types and intermittent facilities. Successful design of a test article for a …