Non-linear differential equations methodology for the determination of gas properties variation in diesel engines cylinders

Kouremenos, DA; Rakopoulos, CD; Andritsakis, EC

dc.contributor.author	Kouremenos, DA	en
dc.contributor.author	Rakopoulos, CD	en
dc.contributor.author	Andritsakis, EC	en
dc.date.accessioned	2014-03-01T02:48:07Z
dc.date.available	2014-03-01T02:48:07Z
dc.date.issued	1992	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/33551
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0026961445&partnerID=40&md5=4aae49456c6fa4918eb2cc741513b7ad	en
dc.subject.other	Cylinders (containers)	en
dc.subject.other	Differential equations	en
dc.subject.other	Finite difference method	en
dc.subject.other	Gas fuels	en
dc.subject.other	Heat transfer	en
dc.subject.other	Nonlinear equations	en
dc.subject.other	Thermodynamic properties	en
dc.subject.other	Closed thermodynamic cycle	en
dc.subject.other	Gas properties variation	en
dc.subject.other	Nonlinear differential equations	en
dc.subject.other	Diesel engines	en
dc.title	Non-linear differential equations methodology for the determination of gas properties variation in diesel engines cylinders	en
heal.type	conferenceItem	en
heal.publicationDate	1992	en
heal.abstract	This work presents the development and application of a non-linear differential equation for the calculation of the cylinder single-zone gas properties variation during the closed thermodynamic cycle of a high speed, direct injection, naturally aspirated, 4-stroke diesel engine, on which experiments were conducted at the authors' laboratory. The experimental data were used for heat transfer sub-model calibration, determination of fuel reaction rate and comparison to modelling results taken under the assumption of finite differences approximation of species change rates (linear modelling). The analysis proves to be interesting, revealing the importance of the present methodology.	en
heal.publisher	Publ by ASME, New York, NY, United States	en
heal.journalName	ECOS '92 International Symposium	en
dc.identifier.spage	653	en
dc.identifier.epage	664	en