volume 154, issue 3, P434-447 2008
DOI: 10.1016/j.combustflame.2008.04.024
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Yung-Cheng Chen, Munki Kim, Jeongjae Han, Sangwook Yun, Youngbin Yoon

Abstract: A new definition of turbulent consumption speed is proposed in this work that is based on the heat release rate integral, rather than the mass burning rate integral. Its detailed derivation and the assumptions involved are discussed in a general context that applies to all properly defined reaction progress variables. The major advantage of the proposed definition is that it does not require the thin-flame assumption, in contrast to previous definitions. Experimental determination of the local turbulent displ…

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