A jet fuel surrogate formulated by real fuel properties
نویسندگان
چکیده
0010-2180/$ see front matter 2010 The Combust doi:10.1016/j.combustflame.2010.07.001 * Corresponding author. Address: Department of Engineering, Princeton University, Princeton, NJ 0854 E-mail address: [email protected] (S. Dooley An implicit methodology based on chemical group theory to formulate a jet aviation fuel surrogate by the measurements of several combustion related fuel properties is tested. The empirical formula and derived cetane number of an actual aviation fuel, POSF 4658, have been determined. A three component surrogate fuel for POSF 4658 has been formulated by constraining a mixture of n-decane, iso-octane and toluene to reproduce the hydrogen/carbon ratio and derived cetane number of the target fuel. The validity of the proposed surrogate is evaluated by experimental measurement of select combustion properties of POSF 4658, and the POSF 4658 surrogate.
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