Combustion kinetics of alternative jet fuels, Part-III: Fuel modeling and surrogate strategy
نویسندگان
چکیده
In Part III of our study on alternative aviation fuels, we present a comprehensive database modeled speciation data consisting seven hydrocarbons varying molecular structure and 26 conventional fuels. The is obtained from the DLR atmospheric high temperature flow reactor with coupled beam mass spectrometry (MBMS) detection system (Part-I). chemical reactivity these real liquid fuels investigated both experimentally numerically. For modeling, detailed fuel surrogates (up to 14 components) are employed for characterizing surrogate formulation strategy defined based fuels’ compositional analysis. This work employs reaction kinetic mechanism combustion wide variety classes n-, iso-, cy-paraffins, five-ring aromatics presented in Part-II. applied model using 21 different validated components predict intermediates soot precursors measured reactor. aims identify effect intermediates’ formation its influence emissions. Through compilation many composition range classes, provide systematic evaluation how can be used extract information specific emissions formed.
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ژورنال
عنوان ژورنال: Fuel
سال: 2021
ISSN: ['0016-2361', '1873-7153']
DOI: https://doi.org/10.1016/j.fuel.2021.120737