Unsteady potential flows computation by cellular automata: The premixed flame instability
作者:
P.L. García-Ybarra,
A. López-Martín,
J.C. Antoranz,
J.L. Castillo,
期刊:
Transport Theory and Statistical Physics
(Taylor Available online 1994)
卷期:
Volume 23,
issue 1-3
页码: 173-193
ISSN:0041-1450
年代: 1994
DOI:10.1080/00411459408203861
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A cellular automaton leading to self-propagating fronts in a discrete fluid has been implemented. In spite of the stabilizing diffusive-convective mechanisms, planar propagation of these fronts becomes unstable due to a feed-back mechanism with the flow generated by the front itself. The stability properties have been analyzed in the continuum limit and compared with the discrete simulations as well as with the stability properties of premixed flame fronts.
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