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undergraduate thesis
Simulacija rada motora s unutarnjim izgaranjem s alternativnom konstrukcijom klipnog mehanizma
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2019. urn:nbn:hr:235:648752
Andačić, Anto
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

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Andačić, A. (2019). Simulacija rada motora s unutarnjim izgaranjem s alternativnom konstrukcijom klipnog mehanizma (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:648752

Andačić, Anto. "Simulacija rada motora s unutarnjim izgaranjem s alternativnom konstrukcijom klipnog mehanizma." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2019. https://urn.nsk.hr/urn:nbn:hr:235:648752

Andačić, Anto. "Simulacija rada motora s unutarnjim izgaranjem s alternativnom konstrukcijom klipnog mehanizma." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2019. https://urn.nsk.hr/urn:nbn:hr:235:648752

Andačić, A. (2019). 'Simulacija rada motora s unutarnjim izgaranjem s alternativnom konstrukcijom klipnog mehanizma', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 18 December 2024, https://urn.nsk.hr/urn:nbn:hr:235:648752

Andačić A. Simulacija rada motora s unutarnjim izgaranjem s alternativnom konstrukcijom klipnog mehanizma [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2019 [cited 2024 December 18] Available at: https://urn.nsk.hr/urn:nbn:hr:235:648752

A. Andačić, "Simulacija rada motora s unutarnjim izgaranjem s alternativnom konstrukcijom klipnog mehanizma", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:235:648752

Metadata
TitleSimulacija rada motora s unutarnjim izgaranjem s alternativnom konstrukcijom klipnog mehanizma
Title (english)Cycle-simulation of internal combustion engine with an alternative design of crankshaft mechanism
AuthorAnto Andačić
MentorMomir Sjerić (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2019-09-25, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
General Mechanical Engineering (Construction)
Abstract
Zadnjih nekoliko godina se priča o štetnom utjecaju plinova koji dolaze iz motora s unutarnjim izgaranjem, kako bi smanjili njihovu emisiju moramo povećati stupanj djelovanja motora, odnosno smanjiti potrošnju goriva. Pošto trenje direktno utječe na potrošnju goriva, jedno od rješenja koje bi smanjilo trenje u motoru je inovativna konstrukcija klipnog mehanizma, izvedena tako da ne bi imala bočnih sila na klip i kojoj bi ekspanzija duže trajala od kompresije, što također doprinosi boljem iskorištenju goriva. U ovom radu prikazani su rezultati usporedbe simulacija provedenih na Ottovim motorima, od kojih jedan koristi inovativnu konstrukciju klipnog mehanizma, dok drugi koristi konvencionalnu konstrukciju klipnog mehanizma. Računalne simulacije provedene su u programskom paketu AVL BOOSTTM verzija 2013.2. Radno područje motora je od 3000min-1 do 8000 min-1. Na kraju su prikazani i objašnjeni simulacijski rezultati u pogledu utjecaja trenja i potrošnje goriva.
Abstract (english)
In the last few years there has been talk about the harmful effects of exhaust gases coming from internal combustion engines, in order to reduce their emissions we need to increase the engine performance, that is, reduce fuel consumption. Since friction directly affects fuel consumption, one of the solutions that would reduce engine friction is an innovative piston mechanism, designed to have no lateral forces on the piston, and with longer expansion than compression, which also contributes to better fuel efficiency. This paper presents the results of a comparison of simulations performed on Otto engines, one using an innovative piston mechanism design and the other using a conventional piston mechanism design. Computer simulations were performed in the AVL BOOST™ version 2013.2 software package. Engine operating range is from 3000 min-1 to 8000 min-1. Finally, simulation results regarding the effects of friction and fuel consumption were presented and explained.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:648752
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-09-23 07:31:42