Journal Article10.1016/S0010-2180(97)00282-4
A Comprehensive Modeling Study of n-Heptane Oxidation
TL;DR: In this article, a detailed chemical kinetic mechanism has been developed and used to study the oxidation of n-heptane in flow reactors, shock tubes, and rapid compression machines, where the initial pressure ranged from 1-42 atm, the temperature from 550-1700 K, the equivalence ratio from 0.3-1.5, and nitrogen-argon dilution from 70-99%.
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About: This article is published in Combustion and Flame. The article was published on 01 Jul 1998. The article focuses on the topics: Reaction rate & Reaction rate constant.
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Citations
Shock tube study of the ignition of lean n-heptane/air mixtures at intermediate temperatures and high pressures
J. Herzler,L. Jerig,P. Roth +2 more
- 01 Jan 2005
TL;DR: In this article, the authors measured heptane/air mixtures to determine self-ignition characteristics under conditions relevant to diesel and homogeneous charge compression ignition engines, showing negative temperature coefficient behaviour and, in part, a two-stage ignition.
147
Understanding low-temperature first-stage ignition delay: Propane
Shamel S. Merchant,C. Franklin Goldsmith,C. Franklin Goldsmith,Aäron G. Vandeputte,Michael P. Burke,Michael P. Burke,Stephen J. Klippenstein,William H. Green +7 more
TL;DR: In this paper, the first-stage ignition delay for low-temperature auto-ignition of propane has been investigated in the context of longer alkane fuels and the analysis has been extended to longer alkyl radicals.
147
Detailed chemical kinetic mechanism for surrogates of alternative jet fuels
Chitralkumar V. Naik,Karthik V. Puduppakkam,Abhijit Modak,Ellen Meeks,Yang L. Wang,Qiyao Feng,Theodore T. Tsotsis +6 more
TL;DR: In this paper, a detailed chemical kinetic mechanism for combustion of n-and iso-alkane components for Fischer-Tropsch (F-T) and biomass-derived jet fuels is presented.
146
Reaction Rate Prediction via Group Additivity Part 1: H Abstraction from Alkanes by H and CH3
TL;DR: In this article, the authors use group additivity to predict high pressure-limit reaction rates as a function of temperature for the development of reaction sets that can be used to model complex chemical processes.
146
The autoignition of iso-cetane at high to moderate temperatures and elevated pressures: Shock tube experiments and kinetic modeling
TL;DR: In this article, the authors presented new experiments and kinetic modeling results for the autoignition of iso-cetane at elevated temperatures and pressures relevant to combustion in internal combustion engines, and the ignition delay times were measured using electronically excited OH emission, monitored through the shock tube end wall, and piezoelectric pressure transducer measurements, made at side wall locations.
145
References
Evaluated Kinetic Data for Combustion Modelling
Donald L. Baulch,Carlos J. Cobos,Richard A. Cox,C. Esser,P. Frank,Th. Just,J. A. Kerr,Michael J. Pilling,Jürgen Troe,Raymond W. Walker,J. Warnatz +10 more
TL;DR: In this paper, the authors present a compilation of critically evaluated kinetic data on elementary homogeneous gas phase chemical reactions for use in modelling combustion processes Data sheets are presented for some 196 reactions each data sheet sets out relevant thermodynamic data, rate coefficient measurements, an assessment of the reliability of the data, references and recommended rate parameters Tables summarizing the preferred rate data are also given
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Chemical Kinetic Data Base for Combustion Chemistry. Part I. Methane and Related Compounds
W. Tsang,R. F. Hampson +1 more
TL;DR: In this paper, the authors evaluated data on the kinetics and thermodynamic properties of species that are of importance in methanepyrolysis and combustion, including H, H2, O, O2, OH, HO2, CH2O, CH4, C2H6, HCHO, CO2, CO, HCO, CH3, CH5, CH6, CH7, CH8, CH9, CH10, CH11, CH12, CH13, CH14, CH15, CH16, CH17, CH
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Chemical Kinetic Data Base for Combustion Chemistry. Part 3: Propane
TL;DR: In this paper, the authors evaluated and estimated data on the kinetics of reactions involving propane, isopropyl radical, n−propyl radical and various small inorganic and organic species.
604
Shock-tube investigation of self-ignition of n-heptane - Air mixtures under engine relevant conditions
H. Ciezki,G. Adomeit +1 more
TL;DR: In this paper, n-heptane-air mixtures have been investigated in a high-pressure shock tube without use of the customary heat bath dilution to determine self-ignition characteristics under conditions relevant to piston engines combustion.
573