prikaz prve stranice dokumenta Analiza strujanja kroz vjetroturbinu s vertikalnom osi pomoću rješavača otvorenog koda
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undergraduate thesis
Analiza strujanja kroz vjetroturbinu s vertikalnom osi pomoću rješavača otvorenog koda
2020. urn:nbn:hr:190:509365
Kadi, Lovro
University of Rijeka
Faculty of Engineering
Department of Fluid Mechanics and Computational Engineering
Section of Fluid Mechanics and Hydraulic Machines

Cite this document

Kadi, L. (2020). Analiza strujanja kroz vjetroturbinu s vertikalnom osi pomoću rješavača otvorenog koda (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:509365

Kadi, Lovro. "Analiza strujanja kroz vjetroturbinu s vertikalnom osi pomoću rješavača otvorenog koda." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:190:509365

Kadi, Lovro. "Analiza strujanja kroz vjetroturbinu s vertikalnom osi pomoću rješavača otvorenog koda." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:190:509365

Kadi, L. (2020). 'Analiza strujanja kroz vjetroturbinu s vertikalnom osi pomoću rješavača otvorenog koda', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 30 November 2024, https://urn.nsk.hr/urn:nbn:hr:190:509365

Kadi L. Analiza strujanja kroz vjetroturbinu s vertikalnom osi pomoću rješavača otvorenog koda [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2020 [cited 2024 November 30] Available at: https://urn.nsk.hr/urn:nbn:hr:190:509365

L. Kadi, "Analiza strujanja kroz vjetroturbinu s vertikalnom osi pomoću rješavača otvorenog koda", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:190:509365

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Metadata
TitleAnaliza strujanja kroz vjetroturbinu s vertikalnom osi pomoću rješavača otvorenog koda
Title (english)Vertical axis wind turbine flow analysis with an open-source solver
AuthorLovro Kadi
MentorZoran Čarija (mentor)
Committee memberKristian Lenić (predsjednik povjerenstva)
Committee memberZoran Čarija (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Fluid Mechanics and Computational Engineering)
(Section of Fluid Mechanics and Hydraulic Machines)
Rijeka
Defense date and country2020-07-08, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U uvodu ovog rada dana je kratka povijest razvoja vjetroturbina. Zatim su prikazane osnovne vrste vjetroturbina s vertikalnom osi te njihov način rada i osnovni princip pretvorbe energije vjetra u korisnu energiju sa svim potrebnim formulama. Problematika zadatka uključuje definiranje CAD geometrije različitih modela vjetroturbina s vertikalnom osi i različitim brojem lopatica. Opisan je način pripreme i provođenja numeričke simulacije u paketu programa OpenFOAM, a dobiveni rezultati su analizirani grafički u obliku kontura tlaka i brzine te tablično u obliku koeficijenata uzgona, otpora i pretvorbe momenta. Također, objašnjen je utjecaj omjera vršne brzine (TSR) na karakteristike vjetroturbina.
Abstract (english)
Short history of wind turbine development is given in the introductory part of this paper. Next, basic principles and types of vertical axis wind turbines are shown along with transformation of wind energy to useful energy with all the necessary formulas. The main assignment task is described and CAD geometry is defined for different types of vertical axis wind turbines with a different number of rotor blades. The preparation and process of numerical simulation in OpenFOAM is described. Results are analyzed in the form of pressure and velocity contours. The results for lift, drag and torque coefficients are also listed in tables. The influence of tip-speed ratio (TSR) on wind turbine characteristics is explained.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:509365
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2021-05-31 11:52:03