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undergraduate thesis
Istjecanje kroz otvore
Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2024. urn:nbn:hr:133:987069
Poje, Matija
Josip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
Department for Hydrotechnics and Environmental Protection

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Cite this document

Poje, M. (2024). Istjecanje kroz otvore (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:133:987069

Poje, Matija. "Istjecanje kroz otvore." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2024. https://urn.nsk.hr/urn:nbn:hr:133:987069

Poje, Matija. "Istjecanje kroz otvore." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2024. https://urn.nsk.hr/urn:nbn:hr:133:987069

Poje, M. (2024). 'Istjecanje kroz otvore', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, accessed 17 February 2025, https://urn.nsk.hr/urn:nbn:hr:133:987069

Poje M. Istjecanje kroz otvore [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek; 2024 [cited 2025 February 17] Available at: https://urn.nsk.hr/urn:nbn:hr:133:987069

M. Poje, "Istjecanje kroz otvore", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, Osijek, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:133:987069

Metadata
TitleIstjecanje kroz otvore
Title (english)Flow through orifices
AuthorMatija Poje
MentorLidija Tadić (mentor)
Committee memberMarija Šperac (predsjednik povjerenstva)
Committee memberLidija Tadić (član povjerenstva)
Committee memberTamara Brleković (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
(Department for Hydrotechnics and Environmental Protection)
Osijek
Defense date and country2024-09-16, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Basic Technical Sciences
Fluid Mechanics
Abstract
Ovaj završni rad bavi se istraživanjem fenomena istjecanja kapljevine kroz otvore. U teorijskom Bernoullijevu jednadžbu, Torricellijev zakon i jednadžbu kontinuiteta. U eksperimentalnom dijelu rada proveden je niz mjerenja za nepotopljeno i potopljeno istjecanje, s posebnim naglaskom na utjecaj nasadka na koeficijent istjecanja. Rezultati pokazuju da su veći gubici energije zabilježeni kod nepotopljenog istjecanja s nasadkom, što je povezano s povećanim trenjem i složenijim strujanjem unutar nasadka. Na kraju, rad zaključuje važnost prilagodbe teoretskih modela stvarnim uvjetima, kako bi se postigla točnost i efikasnost u projektiranju hidrauličkih sustava.
Abstract (english)
This thesis investigates the phenomenon of liquid flow through openings. The theoretical part explains the key laws and equations that describe this process, including Bernoulli's equation, Torricelli's law, and the continuity equation. The experimental part of the study involves a series of measurements for unsubmerged and submerged flow, with a particular focus on the effect of nozzles on the discharge coefficient. The results indicate that greater energy losses occur in unsubmerged flow with nozzles, due to increased friction and more complex flow patterns within the nozzles. Ultimately, the study emphasizes the importance of adapting theoretical models to real-world conditions to achieve accuracy and efficiency in the design of hydraulic systems.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:133:987069
Study programmeTitle: Professional Undergraduate study Civil Engineering; specializations in: general course
Course: general course
Study programme type: professional
Study level: undergraduate
Academic / professional title: prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva (prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2024-10-25 11:03:26