Application of Model Fuels to Engine Simulation

To address the growing need for detailed chemistry in engine simulations, Reaction Design has founded the Model Fuels Consortium, together with key members from the automotive and fuels industry. The Consortium is implementing a 3-year roadmap of industry-defined goals for engine-combustion simulation. This involves developing a comprehensive set of model-validation documentation for targeted experimental data, including both fundamental experiments and engine data. In addition, we are expanding the database of mechanisms for fuel components and are developing software tools that extend analysis capability, including automated reduction of reaction mechanisms for targeted simulation conditions. Selected results are presented and discussed.

[1]  D. J. Rose,et al.  Fundamental features of hydrocarbon autoignition in a rapid compression machine , 1993 .

[2]  R. A. Matula,et al.  Shock Initiated Ignition in Heptane-Oxygen-Argon Mixtures, , 1981 .

[3]  M. Ribaucour,et al.  Autoignition Delays of a Series of Linear and Branched Chain Alkanes in the Intermediate Range of Temperature , 1996 .

[4]  J. Griffiths,et al.  Spontaneous ignition delays as a diagnostic of the propensity of alkanes to cause engine knock , 1997 .

[5]  L. Catoire,et al.  Ignition Delays of Heptane/O2/Ar Mixtures in the 1300-1600 K Temperature Range , 2004 .

[6]  C. Westbrook,et al.  A Comprehensive Modeling Study of n-Heptane Oxidation , 1998 .

[7]  F. Battin‐Leclerc,et al.  Chemical Kinetic Characterization of Combustion Toluene , 2001 .

[8]  P. Roth,et al.  Shock tube study of the ignition of lean n-heptane/air mixtures at intermediate temperatures and high pressures , 2005 .

[9]  John M. Simmie,et al.  Detailed Chemical Kinetic Modeling of Surrogate Fuels for Gasoline and Application to an HCCI Engine , 2005 .

[10]  John M. Simmie,et al.  The influence of fuel structure on combustion as demonstrated by the isomers of heptane: a rapid compression machine study , 2005 .

[11]  William J. Pitz,et al.  Ignition of Isomers of Pentane: An Experimental and Kinetic Modeling Study , 2000 .

[12]  M. Ribaucour,et al.  A rapid compression machine investigation of oxidation and auto-ignition of n-Heptane: Measurements and modeling , 1995 .

[13]  Ulrich Maas,et al.  Simplifying chemical kinetics: Intrinsic low-dimensional manifolds in composition space , 1992 .

[14]  Tiziano Faravelli,et al.  Experimental data and kinetic modeling of primary reference fuel mixtures , 1996 .

[15]  H. Ciezki,et al.  Shock-tube investigation of self-ignition of n-heptane - Air mixtures under engine relevant conditions , 1993 .

[16]  Charles K. Westbrook,et al.  Chemical kinetics of hydrocarbon ignition in practical combustion systems , 2000 .

[17]  C. M. Coats,et al.  Investigation of the ignition and combustion of n-heptane-oxygen mixtures , 1979 .

[18]  G. Levinson High temperature preflame reactions of n-heptane , 1965 .

[19]  Louis J. Spadaccini,et al.  Scramjet Fuels Autoignition Study , 2001 .

[20]  J. Herbon,et al.  OH concentration time histories in n‐alkane oxidation , 2001 .

[21]  C. Law,et al.  A directed relation graph method for mechanism reduction , 2005 .

[22]  A. K. Oppenheim,et al.  Auto-ignition of hydrocarbons behind reflected shock waves , 1972 .

[23]  J.-Y. Chen,et al.  A General Procedure for Constructing Reduced Reaction Mechanisms with Given Independent Relations , 1988 .

[24]  M. Ribaucour,et al.  Comparison of oxidation and autoignition of the two primary reference fuels by rapid compression , 1996 .

[25]  C. Westbrook,et al.  A Comprehensive Modeling Study of iso-Octane Oxidation , 2002 .

[26]  Ronald K. Hanson,et al.  Shock tube determination of ignition delay times in full-blend and surrogate fuel mixtures , 2004 .

[27]  John B. Heywood,et al.  Two-stage ignition in HCCI combustion and HCCI control by fuels and additives , 2003 .