TY - GEN
T1 - Study of n-heptane oxidation by using a high-pressure jet stirred reactor at 100 atm
AU - Zhao, Hao
AU - Yan, Chao
AU - Wang, Ziyu
AU - Ju, Yiguang
N1 - Funding Information:
This work was partly supported by ARO grant W911NF-16-1-0076 and
Funding Information:
This work was partly supported by ARO grant W911NF-16-1-0076 and the DOE BES award DE-SC0021135.
Publisher Copyright:
© 2022, American Institute of Aeronautics and Astronautics Inc.. All rights reserved.
PY - 2022
Y1 - 2022
N2 - n-Heptane oxidations at 10 and 100 atm and over a temperature range of 500-900 K were studied at both fuel lean and rich conditions by using a supercritical-pressure jet stirred reactor (SP-JSR). The experiment at 10 atm showed that the SP-JSR could capture the low-pressure oxidation characteristics very well against the literature model. At 100 atm, a weaker NTC behavior was observed and the intermediate temperature oxidation was shifted to lower temperatures in experiments. The existing model under-predicted the NTC behavior slightly, which corresponded to our previous observations on n-butane and propane oxidations at 100 atm.
AB - n-Heptane oxidations at 10 and 100 atm and over a temperature range of 500-900 K were studied at both fuel lean and rich conditions by using a supercritical-pressure jet stirred reactor (SP-JSR). The experiment at 10 atm showed that the SP-JSR could capture the low-pressure oxidation characteristics very well against the literature model. At 100 atm, a weaker NTC behavior was observed and the intermediate temperature oxidation was shifted to lower temperatures in experiments. The existing model under-predicted the NTC behavior slightly, which corresponded to our previous observations on n-butane and propane oxidations at 100 atm.
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U2 - 10.2514/6.2022-0815
DO - 10.2514/6.2022-0815
M3 - Conference contribution
AN - SCOPUS:85123456316
SN - 9781624106316
T3 - AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022
BT - AIAA SciTech Forum 2022
PB - American Institute of Aeronautics and Astronautics Inc, AIAA
T2 - AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022
Y2 - 3 January 2022 through 7 January 2022
ER -