A Study on Side Jet Interactions for a Hypersonic Flow using Kinetic and Experimental Methods

Irmak T. Karpuzcu, Deborah A. Levin, Joseph S. Jewell

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

Abstract

The interaction between a hypersonic flow at M=12 over a cone and a side jet is investigated using the direct simulation Monte Carlo (DSMC) and compared with the earlier simulations at M=6. The presence of the jet creates complex multiple recirculation regions and separation, reattachment and bow shocks are observed. The interactions between these multi-scale structures are shown to be well captured with the DSMC method. Unsteadiness resulting from the shock-shock, shock-boundary layer and shock-shear layer interactions are also observed. Normalized separation lengths at M=6 for kinetic and experimental results are compared and good agreement was observed.

Original languageEnglish (US)
Title of host publicationAIAA SciTech Forum and Exposition, 2023
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
ISBN (Print)9781624106996
DOIs
StatePublished - 2023
EventAIAA SciTech Forum and Exposition, 2023 - Orlando, United States
Duration: Jan 23 2023Jan 27 2023

Publication series

NameAIAA SciTech Forum and Exposition, 2023

Conference

ConferenceAIAA SciTech Forum and Exposition, 2023
Country/TerritoryUnited States
CityOrlando
Period1/23/231/27/23

ASJC Scopus subject areas

  • Aerospace Engineering

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