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undergraduate thesis
Analiza rada Ottovog motora primjenom potpuno varijabilnog ventilskog razvoda
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2018. urn:nbn:hr:235:630192
Jagušt, Eugen
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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Jagušt, E. (2018). Analiza rada Ottovog motora primjenom potpuno varijabilnog ventilskog razvoda (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:630192

Jagušt, Eugen. "Analiza rada Ottovog motora primjenom potpuno varijabilnog ventilskog razvoda." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2018. https://urn.nsk.hr/urn:nbn:hr:235:630192

Jagušt, Eugen. "Analiza rada Ottovog motora primjenom potpuno varijabilnog ventilskog razvoda." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2018. https://urn.nsk.hr/urn:nbn:hr:235:630192

Jagušt, E. (2018). 'Analiza rada Ottovog motora primjenom potpuno varijabilnog ventilskog razvoda', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 18 November 2024, https://urn.nsk.hr/urn:nbn:hr:235:630192

Jagušt E. Analiza rada Ottovog motora primjenom potpuno varijabilnog ventilskog razvoda [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2018 [cited 2024 November 18] Available at: https://urn.nsk.hr/urn:nbn:hr:235:630192

E. Jagušt, "Analiza rada Ottovog motora primjenom potpuno varijabilnog ventilskog razvoda", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:235:630192

Metadata
TitleAnaliza rada Ottovog motora primjenom potpuno varijabilnog ventilskog razvoda
Title (english)Analysis of spark ignition engine operation with fully variable valve timing system
AuthorEugen Jagušt
MentorMomir Sjerić (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2018-09-26, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Kako bi pratili sve razvoj motora s unutarnjim izgaranjem, proizvođači traže nova inovativna rješenja za poboljšanje značajki rada motora. U zadnje vrijeme puno se pažnje posvećuje optimizaciji rada motora, što možemo vidjeti kroz nove trendove poput downsizing-a. Jedan od smjerova poboljšanja značajki motora s unutarnjim izgaranjem je primjena potpuno varijabilnih ventilskih razvodnih sustava. Analizom rada motora s primijenjenim potpuno varijabilnim ventilskim razvodom prikazali smo moguća poboljšanja značajki rada motora. Ovaj rad je samo zagrebao površinu u pogledu analize primjene potpuno varijabilnih ventilskih razvoda jer su analizirana samo puna opterećenja, iako bi bilo zanimljivo analizirati poboljšanja značajki motora na pri djelomičnom opterećenju. U svrhu ovog završnog rada provedene su simulacije u programskom paketu AVL Boost™ na četverotaktnom Ottovom motoru. Simulacije su izvršene za različite brzine vrtnje motora a te brzine su: 1000, 1500, 1600, 2000, 2200, 2500 i 3000 min-1.
Abstract (english)
In order to follow the development of the internal combustion engine, manufacturers are searching for new and innovative solutions to upgrade the performance of the engine. Lately a lot of attention is dedicated to the optimization of the engine processes. What can be seen thru new trends such as downsizing. One of the ways for improving the internal combustion engine is implementing a Fully Variable Valve Actuation systems. Analysis of the engine process with implemented Fully Variable Valve Actuation shows possible improvements of the engine performance. This Bachelor’s thesis has just scratched the surface in the direction of analysing the implementation of the Fully Variable Valve Actuation systems because it just analysed the full load of the engine, even though it would be interesting to analyse the improvements on the engine performance on partial loads. For purpose of this Bachelor’s thesis the simulations were conducted in the AVL Boost™ simulation program, on the four stroke Otto engine. Simulations were conducted for different rotational speeds of the engine, and those are: 1000, 1500, 1600, 2000, 2200, 2500 and 3000 min-1.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:630192
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 on2019-05-22 22:59:20