@inproceedings{MaussAhmedMoreacetal., author = {Mauß, Fabian and Ahmed, Syed Sayeed and Mor{\´e}ac, Gladys and Zeuch, Thomas}, title = {"Automatic reduction of n-heptane and iso-octane oxidation mechanism using necessity analysis"}, language = {en} } @inproceedings{ZeuchAhmedMoreacetal., author = {Zeuch, Thomas and Ahmed, Syed Sayeed and Mor{\´e}ac, Gladys and Mauß, Fabian}, title = {Modellierung der Verbrennung von n-Heptan mit detaillierten und reduzierten Reaktionsmechanismen {\"u}ber weite Temperatur- und Druckerbereiche}, series = {Hauptthema "Heterogene Katalyse: Br{\"u}cke zwischen Ideal- und Realsystemen" mit Industrie-Symposium "Br{\"u}ckenschl{\"a}ge zwischen idealen und realen Systemen in der heterogenen Katalyse"}, booktitle = {Hauptthema "Heterogene Katalyse: Br{\"u}cke zwischen Ideal- und Realsystemen" mit Industrie-Symposium "Br{\"u}ckenschl{\"a}ge zwischen idealen und realen Systemen in der heterogenen Katalyse"}, publisher = {Dt. Bunsen-Ges. f{\"u}r Physikalische Chemie}, address = {Frankfurt am Main}, language = {de} } @inproceedings{AhmedMoreacZeuchetal., author = {Ahmed, Syed Sayeed and Mor{\´e}ac, Gladys and Zeuch, Thomas and Mauß, Fabian}, title = {Reduced Mechanism for the Oxidation of the Mixtures of n-Heptane and iso-Octane}, series = {Proceedings of the European Combustion Meeting, Louvain-la-Neuve, Belgium, April 3 - 6, 2005}, booktitle = {Proceedings of the European Combustion Meeting, Louvain-la-Neuve, Belgium, April 3 - 6, 2005}, publisher = {Combustion Inst.}, address = {Louvain-la-Neuve}, language = {en} } @inproceedings{AhmedMoreacZeuchetal., author = {Ahmed, Syed Sayeed and Mor{\´e}ac, Gladys and Zeuch, Thomas and Mauß, Fabian}, title = {Efficient lumping technique for the automatic generation of n-heptane and iso-octane oxidation mechanism}, series = {227th ACS National meeting, Anaheim, CA, March 28-April 1, 2004}, booktitle = {227th ACS National meeting, Anaheim, CA, March 28-April 1, 2004}, publisher = {American Chemical Society}, address = {Washington, DC}, pages = {265 -- 266}, abstract = {The aim of this work is to generate a semi-detailed mechanism for the oxidation of n-heptane and iso-octane mixture with 241 species and 1905 reactions and to optimize it for the different engine operating conditions to cover the full range of temperature. A step wise efficient lumping strategy for different reaction types combine with necessity analysis has been used for the simplification and reduction of mechanism in order to make it faster and less complex in terms of both number of reactions and species. Its validation has been done against the shock tube experimental data from Fieweger et al. for both low and high temperature regions, lean and rich fuel conditions, a range of octane numbers and pressures from 13 bar to 40 bar. In addition, the mechanism was tested using a zero dimensional Homogenous Charge Compression Ignition engine model against experiments under a range of different octane numbers and initial temperatures.}, language = {en} }