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undergraduate thesis
Analiza nestacionarnih pojava u cjevovodu s vodnom turbinom
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2023. urn:nbn:hr:235:264117
Gržan, Ante
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

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

Cite this document

Gržan, A. (2023). Analiza nestacionarnih pojava u cjevovodu s vodnom turbinom (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:264117

Gržan, Ante. "Analiza nestacionarnih pojava u cjevovodu s vodnom turbinom." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2023. https://urn.nsk.hr/urn:nbn:hr:235:264117

Gržan, Ante. "Analiza nestacionarnih pojava u cjevovodu s vodnom turbinom." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2023. https://urn.nsk.hr/urn:nbn:hr:235:264117

Gržan, A. (2023). 'Analiza nestacionarnih pojava u cjevovodu s vodnom turbinom', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 01 December 2024, https://urn.nsk.hr/urn:nbn:hr:235:264117

Gržan A. Analiza nestacionarnih pojava u cjevovodu s vodnom turbinom [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2023 [cited 2024 December 01] Available at: https://urn.nsk.hr/urn:nbn:hr:235:264117

A. Gržan, "Analiza nestacionarnih pojava u cjevovodu s vodnom turbinom", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:235:264117

Metadata
TitleAnaliza nestacionarnih pojava u cjevovodu s vodnom turbinom
Title (english)Analysis of transient flow in a pipeline with a hydraulic turbine
AuthorAnte Gržan
MentorIvo Džijan (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2023-09-27, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U ovom radu analiziraju se pojave u cjevovodu koje nastaju kao posljedica ispada generatora iz mreže. Također se promatra ponašanje turbine pod utjecajem sustava turbinske regulacije za različite promjene opterećenja. Kako bi se analizirale nestacionarne pojave u cjevovodu, metoda karakteristika je primijenjena na hidrodinamički model strujanja, a turbina je uključena u matematički model kao rubni uvjet. Numerički proračun je proveden u programskom paketu Octave, a rezultati pokazuju kolike su maksimalne promjene tlaka u sustavu i odaziv sustava regulacije.
Abstract (english)
In this thesis, analysis of the effects of turbine load rejection on the coundit system is conducted. Furthermore, behaviour of a turbine under governor control is analysed for a variety of load changes. In order to describe transient effects a mathematical model is developed by applying method of characteristics to hydrodynamical model and the turbine is included in this model as a boundary condition. Numerical calculations were performed in Octave, results indicate the magnitude of pressure changes in the system and the response of the hydraulic governor.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:264117
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 Attribution 4.0 International (CC BY 4.0) icon
Created on2023-09-22 10:01:15