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Thermodynamic analysis of indirect injection diesel engines by two-zone modelling of combustion

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dc.contributor.author Kouremenos, DA en
dc.contributor.author Rakopoulos, CD en
dc.contributor.author Hountalas, D en
dc.date.accessioned 2014-03-01T02:47:52Z
dc.date.available 2014-03-01T02:47:52Z
dc.date.issued 1988 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/33394
dc.relation.uri http://www.scopus.com/inward/record.url?eid=2-s2.0-0024133674&partnerID=40&md5=a725ad283fcd5f5612ad6cf159d4f01b en
dc.subject.other Combustion--Mathematical Models en
dc.subject.other Evaporation en
dc.subject.other Flow of Fluids--Compressible en
dc.subject.other Heat Exchangers--Calculations en
dc.subject.other Burning Model en
dc.subject.other Combustion Chemistry en
dc.subject.other Fuel Mass Conservation en
dc.subject.other Indirect Injection Diesel Engines en
dc.subject.other Mixing Model en
dc.subject.other Two Zone Combustion en
dc.subject.other Diesel Engines en
dc.title Thermodynamic analysis of indirect injection diesel engines by two-zone modelling of combustion en
heal.type conferenceItem en
heal.publicationDate 1988 en
heal.abstract This work presents a thermodynamic analysis of a naturally aspirated, four stroke, diesel engine with a swirl prechamber, under firing conditions during the open and closed part of the cycle. For calculating the heat exchange between gas and walls in both main chamber and (swirl) prechamber, the relevant characteristic velocities and lengths are calculated by setting-up a zero dimensional energy cascade turbulence model. One dimensional, quasi-steady, compressible flow with heat transfer inside the throat passageway connecting the two chambers is used. Combustion in both the main chamber and the swirl prechamber is attacked by proposing a two-zone combustion model, following the movement of the spray plume inside in air solid body rotation environment in the prechamber and its later progression into the main chamber through the connecting throat. en
heal.publisher Publ by American Soc of Mechanical Engineers (ASME), New York, NY, United States en
heal.journalName American Society of Mechanical Engineers, Advanced Energy Systems Division (Publication) AES en
dc.identifier.volume 4 en
dc.identifier.spage 23 en
dc.identifier.epage 38 en


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