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 |