Short Communication Negative Burning Speed in Oscillatory Premixed Gas Combustion

B. Brailovsky, G. Sivashinsky

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

The free boundary problem describing the oscillatory dynamics of premixed gas flame is studied numerically. It is shown (in agreement with recent analytical estimates) that sufficiently far from the stability threshold the flame may suffer backward motion. Simultaneously, the flame oscillations undergo period doubling, similar to that recently observed in gasless combustion.

Original languageEnglish
Pages (from-to)389-400
Number of pages12
JournalCombustion Science and Technology
Volume87
Issue number1-6
DOIs
StatePublished - 1993

Funding

FundersFunder number
National Science FoundationCTS-8910903
U.S. Department of EnergyDE-FG2-88ER 1382
Ministry of Science and Technology, Israel

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