Nitric Oxide Infrared Radiation Modeling from a Hypersonic Flow

Irmak T. Karpuzcu, Shubham Thirani, Deborah A. Levin, Daniil Andrienko

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


Nitric Oxide (NO) Infrared (IR) radiation modeling is performed for a hypersonic flow at M=7.2 over a cylinder case. The flowfield results for the base flow is calculated using the Direct Simulation Monte Carlo (DSMC) method. A collisional radiative model is constructed to obtain accurate results for the vibrational level populations of NO. This collisional radiative model will be incorporated to a mass transport equation solver (MassTR) as a source term that couples the radiation with the flow.

Original languageEnglish (US)
Title of host publicationAIAA AVIATION 2022 Forum
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
ISBN (Print)9781624106354
StatePublished - 2022
EventAIAA AVIATION 2022 Forum - Chicago, United States
Duration: Jun 27 2022Jul 1 2022

Publication series

NameAIAA AVIATION 2022 Forum


ConferenceAIAA AVIATION 2022 Forum
Country/TerritoryUnited States

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Nuclear Energy and Engineering
  • Aerospace Engineering


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