@inproceedings{e60884290cce4f9386a50dfe63df684e,
title = "Effect of the Scaled Angle on the Stabililty of a Large Separation Bubble",
abstract = "Supersonic and hypersonic flow over several compression ramp configurations were considered in this work. The scaled angle of triple deck theory was used as the main parameter to characterize the different flowfields under varying free stream conditions. It was shown that with increasing scaled angle, the separation length and recirculation strength increase, as expected. Nevertheless, the stability of the single recirculation is not characterized solely by the magnitude of the scaled angle since sometimes smaller scaled angle values caused single recirculation regions to break down into smaller recirculation regions in the separation bubble whereas separation bubbles with higher scaled angles seem to be able to sustain a single recirculation. We show that the two-dimensional separation bubble is more sensitive to Reynolds and Mach numbers than the scaled angle value.",
author = "Karpuzcu, {Irmak T.} and Levin, {Deborah A.} and Vassilis Theofilis",
note = "Publisher Copyright: {\textcopyright} 2024 by the American Institute of Aeronautics and Astronautics, Inc. All rights reserved.; AIAA SciTech Forum and Exposition, 2024 ; Conference date: 08-01-2024 Through 12-01-2024",
year = "2024",
doi = "10.2514/6.2024-1359",
language = "English (US)",
isbn = "9781624107115",
series = "AIAA SciTech Forum and Exposition, 2024",
publisher = "American Institute of Aeronautics and Astronautics Inc, AIAA",
booktitle = "AIAA SciTech Forum and Exposition, 2024",
}