Supersonic combustion of cavity flow; a computational approach using les

Marcel Ilie, Augustin Semenescu, Geoffrey Sullivan

Research output: Contribution to book or proceedingConference articlepeer-review

Abstract

The effect of Mach number on the combustion processes and instabilities is computationally studied for a range of Mach numbers M =1.5 ÷ 3.0. The computations are carried out suing the large-eddy simulation (LES) approach. The analysis reveals the presence of a region of high level of temperature, NO and CO2 inside the cavity. The reverse 2 flow causes a preferential distribution of this region towards the step side of the cavity.

Original languageEnglish
Title of host publicationAIAA Scitech 2021 Forum
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
Pages1-7
Number of pages7
ISBN (Print)9781624106095
DOIs
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
Period01/11/2101/15/21

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