Thermodynamic based prediction model for NOx and CO emissions from a gasoline direct injection engine
Chindaprasert, Nataporn
1977-
aut
text
theses
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Hochschulschrift
gw
2007
monographic
XA-DE
2007
eng
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application/pdf
application/pdf
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In this dissertation a two-zone thermodynamic model is implemented and combined with extended Zeldovich mechanism to calculate NOx from a gasoline direct injection engine. Furthermore, a chemical kinetic model has been combined with the two-zone model to predict the carbon monoxide emission. For a better CO prediction over the operating range of lambda from lean to rich mixture, a new zone has been introduced into the combustion chamber. This enables the integration of the thermal boundary layer into the emissions model. The mixture in this zone is oxidized at a lower temperature than the majority of the gas in the combustion chamber and therefore modelled with a reduced chemical mechanism.
vorgelegt von Nataporn Chindaprasert
Rostock, Univ., Fak. f. Maschinenbau u. Schiffstechnik, Diss., 2008
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http://rosdok.uni-rostock.de/resolve?urn=urn:nbn:de:gbv:28-diss2008-0061-0
http://rosdok.uni-rostock.de/resolve?urn=urn:nbn:de:gbv:28-diss2008-0061-0&pdf
http://nbn-resolving.de/urn:nbn:de:gbv:28-diss2008-0061-0
http://d-nb.info/100729194X/34
http://rosdok.uni-rostock.de/metadata/rosdok_disshab_000000000067
Thermodynamic based prediction model for NOx and CO emissions from a gasoline direct injection engine
2007
Druck-Ausgabe
(DE-627)57096475X
Chindaprasert, Nataporn, 1977 -
Thermodynamic based prediction model for NOx and CO emissions from a gasoline direct injection engine
2007
CD-ROM-Ausgabe
(DE-627)629991375
urn:nbn:de:gbv:28-diss2008-0061-0
669795140
rakwb
DE-627
100709
630910197
20251223T223516.0
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