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Title: Effect of stereoisomeric structure and bond location on the ignition and reaction pathways of hexane isomers

Authors:
; ; ;
Publication Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1357341
Report Number(s):
LLNL-CONF-724957
DOE Contract Number:
AC52-07NA27344
Resource Type:
Conference
Resource Relation:
Conference: Presented at: 10th US National Combustion Meeting, College Park, MD, United States, Apr 23 - Apr 26, 2017
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; 30 DIRECT ENERGY CONVERSION

Citation Formats

Liu, C, Barraza-Botet, C L, Wagnon, S W, and Wooldridge, M S. Effect of stereoisomeric structure and bond location on the ignition and reaction pathways of hexane isomers. United States: N. p., 2017. Web.
Liu, C, Barraza-Botet, C L, Wagnon, S W, & Wooldridge, M S. Effect of stereoisomeric structure and bond location on the ignition and reaction pathways of hexane isomers. United States.
Liu, C, Barraza-Botet, C L, Wagnon, S W, and Wooldridge, M S. Tue . "Effect of stereoisomeric structure and bond location on the ignition and reaction pathways of hexane isomers". United States. doi:. https://www.osti.gov/servlets/purl/1357341.
@article{osti_1357341,
title = {Effect of stereoisomeric structure and bond location on the ignition and reaction pathways of hexane isomers},
author = {Liu, C and Barraza-Botet, C L and Wagnon, S W and Wooldridge, M S},
abstractNote = {},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Feb 21 00:00:00 EST 2017},
month = {Tue Feb 21 00:00:00 EST 2017}
}

Conference:
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  • Ignition delay times of hexane isomers are investigated behind shock waves. Initial concentrations of fuel oxygen and argon and the post shock temperature were varied systematically in order to establish the influence of these parameters on the ignition delay time. The fuels used were n-octane, 2-methylpentane and 3-methylpentane. The temperature range of the experiments was 1100--1700 K and the initial pressures were 55--200 torr. These experiments are compared with a similar set of experiments performed on octane isomers (n-octane; 2,2,4-trimethylpentane and 2,3,4-trimethylpentane), and the reaction mechanism developed for them.
  • Ignition delay times of hexane isomers are investigated behind shock waves. Initial concentrations of fuel oxygen and argon and the post shock temperature were varied systematically in order to establish the influence of these parameters on the ignition delay time. The fuels used were n-octane, 2-methylpentane and 3-methylpentane. The temperature range of the experiments was 1100--1700 K and the initial pressures were 55--200 torr. These experiments are compared with a similar set of experiments performed on octane isomers (n-octane; 2,2,4-trimethylpentane and 2,3,4-trimethylpentane), and the reaction mechanism developed for them.
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