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dc.contributor.authorPeng, Z.J.
dc.contributor.authorLiu, Bin
dc.contributor.authorWang, Weiji
dc.contributor.authorLu, Lipeng
dc.date.accessioned2013-08-13T13:30:12Z
dc.date.available2013-08-13T13:30:12Z
dc.date.issued2011-03
dc.identifier.citationPeng , Z J , Liu , B , Wang , W & Lu , L 2011 , ' CFD investigation into diesel PCCI combustion with optimized fuel injection ' , Energies , vol. 4 , no. 3 , pp. 517-531 . https://doi.org/10.3390/en4030517
dc.identifier.otherPURE: 2194950
dc.identifier.otherPURE UUID: 869d4d45-9603-4344-9478-77442ba42186
dc.identifier.otherScopus: 79953200871
dc.identifier.urihttp://hdl.handle.net/2299/11339
dc.descriptionPublished under the Creative Commons Attribution 3.0 Unported (CC BY 3.0)
dc.description.abstractA multi-pulse injection strategy for premixed charge compression ignition (PCCI) combustion was investigated in a four-valve, direct-injection diesel engine by a computational fluid dynamics (CFD) simulation using KIVA-3V code coupled with detailed chemistry. The effects of fuel splitting proportion, injection timing, spray angles, and injection velocity were examined. The mixing process and formation of soot and nitrogen oxide (NO) emissions were investigated as the focus of the research. The results show that the fuel splitting proportion and the injection timing impacted the combustion and emissions significantly due to the considerable changes of the mixing process and fuel distribution in the cylinder. While the spray, inclusion angle and injection velocity at the injector exit, can be adjusted to improve mixing, combustion and emissions, appropriate injection timing and fuel splitting proportion must be jointly considered for optimum combustion performance.en
dc.format.extent15
dc.language.isoeng
dc.relation.ispartofEnergies
dc.rightsOpen
dc.titleCFD investigation into diesel PCCI combustion with optimized fuel injectionen
dc.contributor.institutionSchool of Engineering and Technology
dc.description.statusPeer reviewed
dc.relation.schoolSchool of Engineering and Technology
dc.description.versiontypeFinal Published version
dcterms.dateAccepted2011-03
rioxxterms.versionVoR
rioxxterms.versionofrecordhttps://doi.org/10.3390/en4030517
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue
herts.rights.accesstypeOpen


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