Shock-Tube Experiments and Kinetic Modeling of 2-Methylfuran Ignition at Elevated Pressure
Shock-Tube Experiments and Kinetic Modeling of 2-Methylfuran Ignition at Elevated Pressure
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2-甲基呋喃高压点火的激波管实验和动力学模型
DOI:
10.1021/ef401809y
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发表时间:
2013-11
期刊:
影响因子:
5.3
通讯作者:
Huang, Zuohua
中科院分区:
文献类型:
--
作者:
Wei, Liangjie;Tang, Chenglong;Man, Xingjia;Huang, Zuohua
Ignition delays of 2-methylfuran were measured behind reflected shock waves over a wide range of experimental conditions: equivalence ratios from 0.25 to 2.0, average pressures from 1.25 to 10.65 bar, temperatures from 1120 to 1700 K, and oxygen concentrations up to 20%. Results show that the ignition delay decreases with increasing the pressure and decreasing the dilution ratio. For a given dilution ratio, there exists a crossover in the ignition delay time dependence upon the equivalence ratio and the crossing point shifts to the higher temperature at a higher pressure. The measured ignition delays of 2-methylfuran show good agreement with the previous data at atmospheric pressure. The 2-methylfuran model NUI_MF2 well predicts the ignition delays of 2-methylfuran at 1.25 bar but gives the underprediction when pressures are elevated to 4.25 and 10.65 bar. Sensitivity analysis identifies the importance of the reactions involving the n-butadienyl radical (C4H5-n) in the ignition process of 2-methylfuran. B...
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DOI:
10.1021/j100325a019
发表时间:
1988-07
期刊:
The Journal of Physical Chemistry
影响因子:
--
作者:
M. A. Weissman;S. Benson
通讯作者:
M. A. Weissman;S. Benson
影响因子:
3.4
作者:
Djokic, Marko;Carstensen, Hans-Heinrich;Marin, Guy B.
通讯作者:
Marin, Guy B.
影响因子:
5.3
作者:
Metcalfe, W. K.;Dooley, S.;Dryer, F. L.
通讯作者:
Dryer, F. L.
影响因子:
16.6
作者:
Geilen, Frank M. A.;vom Stein, Thorsten;Leitner, Walter
通讯作者:
Leitner, Walter
影响因子:
1.5
作者:
C. Sheng;J. Bozzelli
通讯作者:
C. Sheng;J. Bozzelli