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undergraduate thesis
Eksperimentalno određivanje karakteristika vodnog skoka iza preljeva širokog praga
2022. urn:nbn:hr:157:697795
Golja, Gabriel
University of Rijeka
Faculty of Civil Engineering
Department of Hydraulic Engineering and Geotechnical Engineering
Chair of Hydraulic Engineering

Cite this document

Golja, G. (2022). Eksperimentalno određivanje karakteristika vodnog skoka iza preljeva širokog praga (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:157:697795

Golja, Gabriel. "Eksperimentalno određivanje karakteristika vodnog skoka iza preljeva širokog praga." Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, 2022. https://urn.nsk.hr/urn:nbn:hr:157:697795

Golja, Gabriel. "Eksperimentalno određivanje karakteristika vodnog skoka iza preljeva širokog praga." Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, 2022. https://urn.nsk.hr/urn:nbn:hr:157:697795

Golja, G. (2022). 'Eksperimentalno određivanje karakteristika vodnog skoka iza preljeva širokog praga', Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, accessed 14 March 2025, https://urn.nsk.hr/urn:nbn:hr:157:697795

Golja G. Eksperimentalno određivanje karakteristika vodnog skoka iza preljeva širokog praga [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Civil Engineering; 2022 [cited 2025 March 14] Available at: https://urn.nsk.hr/urn:nbn:hr:157:697795

G. Golja, "Eksperimentalno određivanje karakteristika vodnog skoka iza preljeva širokog praga", Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, Rijeka, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:157:697795

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Metadata
TitleEksperimentalno određivanje karakteristika vodnog skoka iza preljeva širokog praga
Title (english)Experimental Determination of Water Jump Characteristics Behind Wide Threshold Spillway
AuthorGabriel Golja
MentorElvis Žic (mentor)
Committee memberElvis Žic (predsjednik povjerenstva)
GranterUniversity of Rijeka
Faculty of Civil Engineering
(Department of Hydraulic Engineering and Geotechnical Engineering)
(Chair of Hydraulic Engineering)
Rijeka
Defense date and country2022-09-12, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Hydrotechnology
Abstract
U ovom završnom radu obrađena je tema “Eksperimentalno određivanje karakteristika vodnog skoka iza preljeva širokog praga”. Definiran je pojam vodnog skoka, osnovne fizikalne veličine kod pojave vodnog skoka iza preljeva širokog praga i osnovna podjela vodnih skokova, te njihova usporedba s prijašnjim eksperimentalnim ispitivanjima. Opisan je fzikalni model na kojem je provedeno ispitivanje i značajni detalji koje sadrži (zapornice, preljev širokog praga, donji preljev na izlazu, pumpa za recirkulaciju vode, bazen za disipaciju kinetičke energije, bazen za volumetrijsko mjerenje protoka i dr.). Provedeno je laboratorijsko ispitivanje kroz 3 varijante sa promjenama stupnja otvorenosti zapornica na početku i na kraju mjerne dionice kojim su dokazane promjene duljine vodnog skoka i brzina u ovisnosti o razini gornje i donje vode.
Abstract (english)
This final work deals with the topic of "Experimental determination of the characteristics of the hydraulic jump behind the spillway of a wide threshold". The concept of hydraulic jump, basic physical quantities at the occurrence of hydraulic jump behind a wide threshold spillway and the basic division of hydraulic jumps are defined, and their comparison with previous experimental tests. The physical model on which the test was carried out and the significant details it contains are described (sluice gates, wide threshold overflow, lower overflow at the exit, water recirculation pump, kinetic energy dissipation basin, volumetric flow measurement basin, etc.). A laboratory test was carried out through 3 variants with changes in the degree of opening of the sluice gates at the beginning and at the end of the measuring section, which proved the changes in the length of the hydraulic jump and the speed depending on the level of the upper and lower water.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:157:697795
ProjectNumber: RC.2.2.06-0001
Title: Razvoj istraživačke infrastrukture na kampusu Sveučilišta u Rijeci
Leader: Nevenka Ožanić
Jurisdiction: Croatia
Funder: EFRR, MZO
Study programmeTitle: Civil Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2022-10-03 11:56:17