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undergraduate thesis
Modeliranje rezonantne komore uređaja za korištenje energije morskih valova
2018. urn:nbn:hr:190:839865
Faflja, Dino
University of Rijeka
Faculty of Engineering
Department of Fluid Mechanics and Computational Engineering
Section of Fluid Mechanics and Hydraulic Machines

Cite this document

Faflja, D. (2018). Modeliranje rezonantne komore uređaja za korištenje energije morskih valova (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:839865

Faflja, Dino. "Modeliranje rezonantne komore uređaja za korištenje energije morskih valova." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:190:839865

Faflja, Dino. "Modeliranje rezonantne komore uređaja za korištenje energije morskih valova." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:190:839865

Faflja, D. (2018). 'Modeliranje rezonantne komore uređaja za korištenje energije morskih valova', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 23 January 2025, https://urn.nsk.hr/urn:nbn:hr:190:839865

Faflja D. Modeliranje rezonantne komore uređaja za korištenje energije morskih valova [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2018 [cited 2025 January 23] Available at: https://urn.nsk.hr/urn:nbn:hr:190:839865

D. Faflja, "Modeliranje rezonantne komore uređaja za korištenje energije morskih valova", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:190:839865

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Metadata
TitleModeliranje rezonantne komore uređaja za korištenje energije morskih valova
Title (english)Sea wave energy harvesting device resonant chamber modeling
AuthorDino Faflja
MentorLado Kranjčević (mentor)
Committee memberKristian Lenić (predsjednik 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 country2018-09-18, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U sklopu ovog završnog rada analizirani su maritimni uvjeti Jadranskog mora s naglaskom na valove. Valovi su istaknuti kao glavni pokretač i akumulator energije uređaja za iskorištavanje energije morskih valova. Analizirani su i prikazani neki od uređaja, a naglasak je na Wells turbini. Laboratorijskim ispitivanjem modela Wells turbine dobiveni su podaci pomoću kojih je, uz pomoć ostale potrebne literature, modelirano idejno rješenje rezonantne komore. Wells turbina prethodno je konstruirana u programu CATIA-i V5 R20. U radu su prikazani dijelovi turbine. Detaljnije je analizirana te modelirana rezonantna komora. Njena funkcija jest tlačenje/vlačenje zraka kroz difuzor u zračni tunel gdje se nalazi rotor i sama turbina, a čijom se izmjenom pokreće rotor koji pretvorbom rotacije (mehaničko gibanje) u generatoru proizvodi električnu energiju. Funkciju klipa za vlaka/tlaka ima morski val koji podizanjem odnosno povlačenjem stvara vlak odnosno tlak unutar rezonantne komore. Na kraju je prikazan proračun izračunavanja energije morskih valova za zadane uvjete te proračun mjernih jedinica kao provjera dobivenog rezultata.
Abstract (english)
Within this final thesis the marine conditions of the Adriatic Sea have been analysed with emphasis on the waves. The waves are highlighted as the main starter and energy accumulator of the wave energy converter device. Some of the devices are analysed and displayed, with an emphasis on the Wells turbine. By laboratory testing of the Wells turbine model, data were obtained, and along with the help of other necessary literature, the conceptual solution of the resonant chamber was modelled. The Wells turbine was previously designed in the CATIA V5 R20 programme. This thesis presents the parts of the turbine. The resonant chamber is modelled and analysed in more detail. Its function is to compress / lug air through a diffuser into the air tunnel, where the rotor and the turbine itself are located, and whose alteration is triggered by a rotor which, converting rotation (mechanical movement) in the generator, produces electric energy. A sea wave has a pneumatic / pressure piston function, which, by raising and pulling respectively, creates a compress, in other words a pressure within the resonant chamber. Finally, the calculation of sea waves energy calculation for the default conditions, and the calculation of measurement units as a check of the obtained result are displayed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:839865
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 on2018-11-06 07:18:02