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Development and implementation of multicomponent liquid wall film evaporation model for internal combustion engine applications
The Holistic Approach to Environment, 7 (2017), 1; 15-27. urn:nbn:hr:115:091998
Baleta, Jakov; Vujanović, Milan; Melo, Rui

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Baleta, J., Vujanović, M. i Melo, R. (2017). Development and implementation of multicomponent liquid wall film evaporation model for internal combustion engine applications. The Holistic Approach to Environment, 7. (1), 15-27. Preuzeto s https://urn.nsk.hr/urn:nbn:hr:115:091998

Baleta, Jakov, et al. "Development and implementation of multicomponent liquid wall film evaporation model for internal combustion engine applications." The Holistic Approach to Environment, vol. 7, br. 1, 2017, str. 15-27. https://urn.nsk.hr/urn:nbn:hr:115:091998

Baleta, Jakov, Milan Vujanović i Rui Melo. "Development and implementation of multicomponent liquid wall film evaporation model for internal combustion engine applications." The Holistic Approach to Environment 7, br. 1 (2017): 15-27. https://urn.nsk.hr/urn:nbn:hr:115:091998

Baleta, J., Vujanović, M. i Melo, R. (2017) 'Development and implementation of multicomponent liquid wall film evaporation model for internal combustion engine applications', The Holistic Approach to Environment, 7(1), str. 15-27. Preuzeto s: https://urn.nsk.hr/urn:nbn:hr:115:091998 (Datum pristupa: 29.01.2025.)

Baleta J, Vujanović M, Melo R. Development and implementation of multicomponent liquid wall film evaporation model for internal combustion engine applications. The Holistic Approach to Environment [Internet]. 2017. [pristupljeno 29.01.2025.];7(1):15-27. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:115:091998

J. Baleta, M. Vujanović i R. Melo, "Development and implementation of multicomponent liquid wall film evaporation model for internal combustion engine applications", The Holistic Approach to Environment, vol. 7, br. 1, str. 15-27, 2017. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:115:091998. [Citirano: 29.01.2025.]

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Podaci o radu
Naslov (engleski)Development and implementation of multicomponent liquid wall film evaporation model for internal combustion engine applications
AutorJakov Baleta
MBZ: 340845
AutorMilan Vujanović
MBZ: 273685
AutorRui Melo
Autorova ustanovaSveučilište u Zagrebu
Metalurški fakultet
(Zavod za mehaničku metalurgiju)
(Laboratorij za toplotehniku i strojarstvo)
Znanstveno / umjetničko
područje, polje i grana		TEHNIČKE ZNANOSTI
Strojarstvo
Procesno energetsko strojarstvo
Sažetak (engleski)
Various environmental regulations put ever stringent requirements on the automotive industry as a part of solution to the problem of global warming and climate change. Engine emissions are influenced, among others, also with quality of fuel and air mixing process. Auto ignitability of fuel in cylinder depends on detailed chemical composition of the fuel as well as on the evolution of the thermal and compositional state of the fuel mixture. The evaporation of wall film, formed by spray/wall impingement has strong effects on engine emission. This works aims at further development of the numerical model of liquid wall film by implementation and validation of mathematical models of multicomponent wall film evaporation. Two multicomponent liquid film evaporation models were developed, the first one on the basis of analogy between momentum and mass transfer, and the second one employing modified wall functions which take into account influence of the evaporation on boundary layer above liquid film. Particular scientific contribution is in implementation of the UNIFAC method for activity coefficients calculation. Finally, implemented models were compared with available experimental data in order to confirm their validity.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaThe Holistic Approach to Environment
Brojčani podacivol. 7, br. 1, str. 15-27
p-ISSN1848-0071
URN:NBNurn:nbn:hr:115:091998
Datum objave publikacije2017
URL dokumentahttp://bib.irb.hr/842884
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2019-10-23 14:16:23