Negative Burning Speed in Oscillatory Premixed Gas Combustion
作者:
I. BRAILOVSKY,
G. SIVASHINSKY,
期刊:
Combustion Science and Technology
(Taylor Available online 1993)
卷期:
Volume 87,
issue 1-6
页码: 389-400
ISSN:0010-2202
年代: 1993
DOI:10.1080/00102209208947223
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
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.
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