Low-frequency unsteadiness in pressure-induced separation bubbles

Julien Weiss, Jesse Little, James Threadgill, Andreas Gross

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

Existing results on low-frequency unsteadiness in pressure-induced separation bubbles at different speed regimes and states of the incoming boundary layer are reviewed. Specifically, results are presented for low-and high-Mach number separation bubbles where the incoming boundary layer is either laminar/transitional or turbulent. The review indicates that there are strong similarities in low-frequency behavior between the different flow cases. Nevertheless, the available database is not sufficient to firmly establish a common phenomenology.

Original languageEnglish (US)
Title of host publicationAIAA Scitech 2021 Forum
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
Pages1-19
Number of pages19
ISBN (Print)9781624106095
StatePublished - 2021
EventAIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2021 - Virtual, Online
Duration: Jan 11 2021Jan 15 2021

Publication series

NameAIAA Scitech 2021 Forum

Conference

ConferenceAIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2021
CityVirtual, Online
Period1/11/211/15/21

ASJC Scopus subject areas

  • Aerospace Engineering

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