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undergraduate thesis
Analiza utjecaja elemenata dinamičke sprege na energetsku učinkovitost mehanizma mahokrila
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2023. urn:nbn:hr:235:812165
Radošić, Josip
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

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Radošić, J. (2023). Analiza utjecaja elemenata dinamičke sprege na energetsku učinkovitost mehanizma mahokrila (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:812165

Radošić, Josip. "Analiza utjecaja elemenata dinamičke sprege na energetsku učinkovitost mehanizma mahokrila." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2023. https://urn.nsk.hr/urn:nbn:hr:235:812165

Radošić, Josip. "Analiza utjecaja elemenata dinamičke sprege na energetsku učinkovitost mehanizma mahokrila." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2023. https://urn.nsk.hr/urn:nbn:hr:235:812165

Radošić, J. (2023). 'Analiza utjecaja elemenata dinamičke sprege na energetsku učinkovitost mehanizma mahokrila', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 07 February 2025, https://urn.nsk.hr/urn:nbn:hr:235:812165

Radošić J. Analiza utjecaja elemenata dinamičke sprege na energetsku učinkovitost mehanizma mahokrila [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2023 [cited 2025 February 07] Available at: https://urn.nsk.hr/urn:nbn:hr:235:812165

J. Radošić, "Analiza utjecaja elemenata dinamičke sprege na energetsku učinkovitost mehanizma mahokrila", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:235:812165

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Metadata
TitleAnaliza utjecaja elemenata dinamičke sprege na energetsku učinkovitost mehanizma mahokrila
Title (english)Analysis of the influence of dynamic coupling elements on energy efficiency of the flapping wing mechanism
AuthorJosip Radošić
MentorDario Zlatar (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2023-03-02, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Aviation, Rocket and Space Technology
Aircraft Construction and Design
Abstract
Cilj ovog rada jest odrediti utjecaj elemenata dinamičke sprege na energetsku učinkovitost mehanizma mahokrila. Uz pomoć programskog paketa MSC ADAMS propisuje se funkcije gibanja krila s obzirom na kriterij postizanja traženog kinematičkog profila uzorka gibanja mahokrila. U ADAMS se ubacuje geometrija modela rađenog u SolidWorks programu na koju se zatim propisuju odgovarajuća kinematska struktura primjenom dinamike više tijela (engl. Multybody Dynamics). Dodavanjem elemenata dinamičke sprege nastoji se poboljšati energetsku učinkovitost mehanizma. Na temelju usporedbe rezultata dobivenih za dvoje različitih (s obzirom na raspon krila i frekvenciju mahanj) modela mahokrila zaključuje se kako se dodavanjem linearne, jednako kao i nelinearne opruge značajno poboljšava učinkovitost mehanizma.
Abstract (english)
The goal of this thesis is to analyse the influence of dynamic coupling elements on energy efficiency of the flapping wing mechanism. The flapping wing motion, which follows the kinematic profile of a flapping wing, can be simulated using ADAMS (on two different models based on their wingspan and flapping frequency of the wings). The 3D model, which was made in SolidWorks, is set with its kinematical constraints in ADAMS using multybody dynamics. By adding dynamic coupling elements we are trying to improve the energy efficiency of the flapping wing mechanism. Based on the given results, we can determine, by using linear as well as nonlinear springs, a significant improvement in the efficiency of the mechanism.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:812165
Study programmeTitle: Aeronautical Studies
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka zrakoplovnog inženjerstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka zrakoplovnog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
RepositoryRepository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb
Created on2023-02-28 09:28:33

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