The dynamics of premixed flames in long narrow channels

Moshe Matalon, Vadim Kurdyumov

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

Abstract

In this paper we discuss the propagation of premixed flames in long narrow channels that are either open at both ends, or close at one of the two ends. An asymptotic method that exploits the different length scales in the problem is used to reduce the complex multi-dimensional problem to a one-dimensional one, which is then solved numerically. The results describe the influences of thermal expansion, frictional forces and compressibility on flame propagation in adiabatic channels.

Original languageEnglish (US)
Title of host publication54th AIAA Aerospace Sciences Meeting
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
ISBN (Print)9781624103933
StatePublished - Jan 1 2016
Event54th AIAA Aerospace Sciences Meeting, 2016 - San Diego, United States
Duration: Jan 4 2016Jan 8 2016

Publication series

Name54th AIAA Aerospace Sciences Meeting
Volume0

Other

Other54th AIAA Aerospace Sciences Meeting, 2016
CountryUnited States
CitySan Diego
Period1/4/161/8/16

ASJC Scopus subject areas

  • Aerospace Engineering

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  • Cite this

    Matalon, M., & Kurdyumov, V. (2016). The dynamics of premixed flames in long narrow channels. In 54th AIAA Aerospace Sciences Meeting (54th AIAA Aerospace Sciences Meeting; Vol. 0). American Institute of Aeronautics and Astronautics Inc, AIAA.