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master's thesis
Numerički model tečenja na preljevu brane
Zagreb: University of Zagreb, Faculty of Civil Engineering, 2024. urn:nbn:hr:237:964204
Jureško, Marino
University of Zagreb
Faculty of Civil Engineering
Water Research

Institutional repository: Repository of the Faculty of Civil Engineering, University of Zagreb

Cite this document

Jureško, M. (2024). Numerički model tečenja na preljevu brane (Master's thesis). Zagreb: University of Zagreb, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:237:964204

Jureško, Marino. "Numerički model tečenja na preljevu brane." Master's thesis, University of Zagreb, Faculty of Civil Engineering, 2024. https://urn.nsk.hr/urn:nbn:hr:237:964204

Jureško, Marino. "Numerički model tečenja na preljevu brane." Master's thesis, University of Zagreb, Faculty of Civil Engineering, 2024. https://urn.nsk.hr/urn:nbn:hr:237:964204

Jureško, M. (2024). 'Numerički model tečenja na preljevu brane', Master's thesis, University of Zagreb, Faculty of Civil Engineering, accessed 24 May 2024, https://urn.nsk.hr/urn:nbn:hr:237:964204

Jureško M. Numerički model tečenja na preljevu brane [Master's thesis]. Zagreb: University of Zagreb, Faculty of Civil Engineering; 2024 [cited 2024 May 24] Available at: https://urn.nsk.hr/urn:nbn:hr:237:964204

M. Jureško, "Numerički model tečenja na preljevu brane", Master's thesis, University of Zagreb, Faculty of Civil Engineering, Zagreb, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:237:964204

Metadata
TitleNumerički model tečenja na preljevu brane
Title (english)Numerical model of overflow
AuthorMarino Jureško
MentorEva Ocvirk (mentor)
Committee memberNeven Kuspilić (predsjednik povjerenstva)
Committee memberGordon Gilja (član povjerenstva)
Committee memberEva Ocvirk (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Civil Engineering
(Water Research)
Zagreb
Defense date and country2024-02-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Hydrotechnology
Abstract
Izrađen je numerički model strujanja vode na preljevu brane Butoniga s ciljem analize rezultata kako bi se potvrdila ili opovrgnula hipoteza o poboljšanju hidrauličkih performansi povećanjem nadvišenja krune preljeva za 1,0 m. U uvodu su istaknuti izazovi inženjerskog planiranja u složenim hidrauličkim sustavima, gdje upravljanje vodama i rizici od poplava predstavljaju ključni aspekt inženjerskog planiranja. U drugom poglavlju prikazane su karakteristike tečenja preljeva i brzotoka. Opisane su hidrauličke karakteristike bočnog preljeva te je okarakteriziran tok vode ubrzotoku. Numerički model izrađen je koristeći geodetske, hidrauličke ihidrološke podloge. U HEC-RAS programu simulira se prelijevanje zapostojeće stanje preljeva, kao i za slučaj produljenja preljeva, za vodnevalove 100, 1000 i 10000-godišnjeg povratnog razdoblja. U diskusiji jedana detaljna analiza dobivenih rezultata.
Abstract (english)
A numerical model of water flow at the spillway of the Butoniga dam was developed with the aim of analyzing the results to confirm or refute the hypothesis regarding the improvement of hydraulic performance by increasing the spillway crest elevation by 1.0 m. The introduction highlights the challenges of engineering planning in complex hydraulic systems, where water management and flood risks represent key aspects of engineering planning. The second chapter presents the characteristics of spillway flow and rapids. Hydraulic characteristics of the side spillway are described, and the water flow in the rapids is characterized. The numerical model was developed using geodetic, hydraulic, and hydrological data. Spillage is simulated using the HEC-RAS program for both the existing spillway conditions and the case of spillway extension, considering water waves of 100, 1000, and 10000-year return periods. A detailed analysis of the obtained results is provided in the discussion.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:237:964204
Study programmeTitle: Civil Engineering; specializations in: Construction Management, Transportation Engineering, Geotechnical Engineering, Hydraulic Engineering, Structural Engineering, Construction Materials, Theory and Modeling of Structures
Course: Hydraulic Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka građevinarstva (magistar/magistra inženjer/inženjerka građevinarstva)
Type of resourceText
File originBorn digital
Access conditionsClosed access
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Created on2024-03-15 09:25:08