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 …

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 …

Response of hypersonic compression corner flow to upstream disturbances

J Hao, S Cao, P Guo, CY Wen - Journal of Fluid Mechanics, 2023 - cambridge.org
Hypersonic flow over a two-dimensional compression corner is investigated using
computational fluid dynamics and global resolvent analysis in this study, which is a …

Separation and transition on a cone-cylinder-flare: Experimental campaigns

EK Benitez, MP Borg, S Esquieu, C Caillaud… - AIAA SciTech 2024 …, 2024 - arc.aiaa.org
Several experimental campaigns have been conducted across a number of Mach-6 facilities
on the hypersonic flow around a cone-cylinder-flare (CCF) geometry with a 5 ^∘ half-angle …

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 …

Global stability of supersonic flow over a hollow cylinder/flare

C Li, J Hao - Journal of Fluid Mechanics, 2023 - cambridge.org
Supersonic flow over a hollow cylinder/flare with a free-stream Mach number of 2.25 is
numerically investigated in this study. Axisymmetric computational fluid dynamics …

Nonlinear evolution of instabilities in a laminar separation bubble at hypersonic Mach number

F Li, MM Choudhari, P Paredes… - AIAA AVIATION 2022 …, 2022 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2022-3855. vid The development of both
convective stationary perturbation as well as global instabilities in the vicinity of a laminar …

Nonlinear evolution of instabilities in a laminar separation bubble at hypersonic speeds

F Li, M Choudhari, P Paredes, A Scholten - AIAA Journal, 2024 - arc.aiaa.org
The development of both convective stationary perturbation and global instabilities in the
vicinity of a laminar separation bubble above an axisymmetric compression corner in …

Hypersonic shock-wave/boundary-layer interactions on the rotex-t cone/flare

J Davami, TJ Juliano, A Scholten… - AIAA SCITECH 2023 …, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-1436. vid Background-oriented
schlieren and infrared thermography measurements were made simultaneously on a …