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undergraduate thesis
Hidrodinamička analiza opstrujavanja fluida oko različitih geometrijskih tijela
2019. urn:nbn:hr:157:361464
Černeka, Petra
University of Rijeka
Faculty of Civil Engineering

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Černeka, P. (2019). Hidrodinamička analiza opstrujavanja fluida oko različitih geometrijskih tijela (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:157:361464

Černeka, Petra. "Hidrodinamička analiza opstrujavanja fluida oko različitih geometrijskih tijela." Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:157:361464

Černeka, Petra. "Hidrodinamička analiza opstrujavanja fluida oko različitih geometrijskih tijela." Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:157:361464

Černeka, P. (2019). 'Hidrodinamička analiza opstrujavanja fluida oko različitih geometrijskih tijela', Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, accessed 08 April 2025, https://urn.nsk.hr/urn:nbn:hr:157:361464

Černeka P. Hidrodinamička analiza opstrujavanja fluida oko različitih geometrijskih tijela [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Civil Engineering; 2019 [cited 2025 April 08] Available at: https://urn.nsk.hr/urn:nbn:hr:157:361464

P. Černeka, "Hidrodinamička analiza opstrujavanja fluida oko različitih geometrijskih tijela", Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, Rijeka, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:157:361464

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Metadata
TitleHidrodinamička analiza opstrujavanja fluida oko različitih geometrijskih tijela
Title (english)The Hydrodynamic analysis of fluid flow around different geometric bodies
AuthorPetra Černeka
MentorElvis Žic (mentor)
Committee memberElvis Žic (predsjednik povjerenstva)
GranterUniversity of Rijeka
Faculty of Civil Engineering
Rijeka
Defense date and country2019-09-05, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Hydrotechnology
Abstract
Cilj istraživanja je napraviti hidrodinamičku analizu opstrujavanja fluida oko različitih geometrijskih tijela te na laboratorijskom modelu HM 133, prikazati formiranje graničnog sloja i točke separacije. Obrađena su dva osnovna principa promatranja gibanja tekućina. Rad pokriva polje dinamike realne tekućine što uključuje opis laminarnog i turbulentnog strujanja zajedno sa Reynoldsovim brojem. Obuhvaćen je detaljan prikaz graničnog sloja, njegovih karakteristika kao i njegove strukture. U istraživanju je korišten laboratorijski fizikalni model HM 133. Modeli koji su korišteni su aeroprofil, duguljasto ravno tijelo i valjkasti upornjaci promjera 6 mm, 12 mm, 18 mm i 24 mm. Istraživanje je provedeno u Praktikumu hidrotehničkog laboratorija Građevinskog fakulteta u Rijeci. Napravljene su analize na temelju ispitanih modela na fizikalnom modelu HM 133 zajedno sa analizama na provedenim numeričkim modelima koristeći ANSYS Fluent programski paket.
Abstract (english)
The aim of the research is to make a hydrodynamic analysis of fluid flow around different soilds as well as to show the formation of boundary layer and separation points on a laboratory model. The study includes two basic principles of observing the liquid motion. Real fluid dynamics has been elaborated with a description of the laminar and turbulent flow which includes Reynolds number. A detailed overview of the boundary layer, its characteristics as well as its structure is included. The study used laboratory physical model HM 133. Models that have been used are aerodynamical wing model, cylinders of diameters 6 mm, 12 mm, 18 mm, 24 mm and two square plates. The survey was conducted in the Hydrotechnical Laboratory of the Faculty of Civil Engineering Rijeka (in the Practicum classroom). Analyzes were made based on the tested models on the physical model HM 133 along with the analyzes made on numerical models using the ANSYS Fluent software.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:157:361464
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 on2019-09-26 11:39:15