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master's thesis
Analiza hlađenja rotora hidrogeneratora
Rijeka: University of Rijeka, Faculty of Engineering, 2023. urn:nbn:hr:190:833960
Pandža, Leon
University of Rijeka
Faculty of Engineering

Institutional repository: Repository of the University of Rijeka, Faculty of Engineering

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Pandža, L. (2023). Analiza hlađenja rotora hidrogeneratora (Master's thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:833960

Pandža, Leon. "Analiza hlađenja rotora hidrogeneratora." Master's thesis, University of Rijeka, Faculty of Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:190:833960

Pandža, Leon. "Analiza hlađenja rotora hidrogeneratora." Master's thesis, University of Rijeka, Faculty of Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:190:833960

Pandža, L. (2023). 'Analiza hlađenja rotora hidrogeneratora', Master's thesis, University of Rijeka, Faculty of Engineering, accessed 21 December 2024, https://urn.nsk.hr/urn:nbn:hr:190:833960

Pandža L. Analiza hlađenja rotora hidrogeneratora [Master's thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2023 [cited 2024 December 21] Available at: https://urn.nsk.hr/urn:nbn:hr:190:833960

L. Pandža, "Analiza hlađenja rotora hidrogeneratora", Master's thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:190:833960

Metadata
TitleAnaliza hlađenja rotora hidrogeneratora
Title (english)Analysis of hydrogenerator rotor cooling
AuthorLeon Pandža
MentorZoran Čarija (mentor)
MentorIvana Lučin (komentor)
Committee memberGoran Cukor (predsjednik povjerenstva)
Committee memberZoran Čarija (član povjerenstva)
Committee memberSunčana Smokvina Hanza (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
Rijeka
Defense date and country2023-11-23, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Hlađenje rotora hidrogeneratora jedna je od ključnih komponenti pravilnog i sigurnog rada elektroenergetskog postojenja tj. hidroelektrane. U ovom diplomskom radu provedena je numerička simulacija strujanja zraka kroz hidrogenerator. Izrađene su tri različite numeričke mreže koja predstavljaju diskretizaciju domene na manje elemente (volumene) koristeći programski paket Ansys te se najbolja koristila za simulaciju. Zaključno, vizualizirale su se konture brzina i tlakova te strujnice i vektori koji predstavljaju smjer i obrazac strujanja zraka.
Abstract (english)
Proper cooling of a rotor is essential for a safe and efficient operation of hydroelectric power plant. This master's thesis presents a numerical simulation of airflow through a hydrogenerator. Three different numerical grids (meshes) were created that represent discretization of the domain into smaller elements (volumes) using Ansys software package. The best mesh of those three was used for simulation. In conclusion, velocity and pressure contours were visualized as well as streamlines and vectors representing the direction and pattern of airflow.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:833960
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra 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 on2023-11-21 00:03:20