マイクロフレームの並列化に関する検討(反応・多相系燃焼・反応(1),一般講演)

概要

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Change of flame structure of the apposed two microflames by flame-flame interaction was investigated experimentally and theoretically. When the flames approached each other, loss of axial symmetry of each flame, indicating flame interaction, was observed. Then, the flame combining was observed when the flames approached closer. It was showed that the maximum distance between burners that allowed two flames to be combined were increased with increasing fuel flow rate. Since the flame width was shown to increase with increasing fuel flow rate, the increase of flame combining limit was considered to be under the influence of the increase of flame width. Applied theory did not take this influence into account, which seemed one of reasons why theory could not reproduce the change of flame combining limit with flow rate.
日本流体力学会の論文
2009-09-02