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master's thesis
Aerodinamička optimizacija trokrilca u idealnom fluidu
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. urn:nbn:hr:235:866722
Uroda, Anamaria
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

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Uroda, A. (2020). Aerodinamička optimizacija trokrilca u idealnom fluidu (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:866722

Uroda, Anamaria. "Aerodinamička optimizacija trokrilca u idealnom fluidu." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. https://urn.nsk.hr/urn:nbn:hr:235:866722

Uroda, Anamaria. "Aerodinamička optimizacija trokrilca u idealnom fluidu." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. https://urn.nsk.hr/urn:nbn:hr:235:866722

Uroda, A. (2020). 'Aerodinamička optimizacija trokrilca u idealnom fluidu', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 20 December 2024, https://urn.nsk.hr/urn:nbn:hr:235:866722

Uroda A. Aerodinamička optimizacija trokrilca u idealnom fluidu [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2020 [cited 2024 December 20] Available at: https://urn.nsk.hr/urn:nbn:hr:235:866722

A. Uroda, "Aerodinamička optimizacija trokrilca u idealnom fluidu", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:235:866722

Metadata
TitleAerodinamička optimizacija trokrilca u idealnom fluidu
Title (english)Aerodynamic optimization of a triplane in an ideal fluid
AuthorAnamaria Uroda
MentorDubravko Matijašević (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2020-07-13, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Aviation, Rocket and Space Technology
Aircraft Construction and Design
Abstract
Geometrijski neovisna analitička metoda za minimiziranje induciranog otpora korištena je za analizu optimalnih konfiguracija trokrilaca. Metoda opisuje nepoznatu distribuciju cirkulacije Euler-Lagrangeovim integralnim jednadžbama dobivenih varijacijskim računom. Kernel koji se generira ima singularitet samo prvog reda te je metoda računalno učinkovita, idealna za rane idejne faze projektiranja letjelice. Analizirane su neplanarne konfiguracije trokrilaca sa dvije vrste krila, ravno krilo i "box" krilo te ovisnost zadanih krila o rasporedu u konfiguraciji te ovisnost konfiguracija o vertikalnom aspektnom odnosu.
Abstract (english)
Configuration-invariant analytical formulation for the induced drag minimization of triplane non-planar systems is presented. Following a variational approach, the resulting Euler-Lagrange integral equation in the unknown circulation distribution is obtained. The kernel presents a singularity of the first order and the method is computationally efficient, ideal for the early conceptual phases of the design. Different triplane configuration are obtained using strait lifting line (classical lifting line) and closed, "box", lifting line. Configurations are varied with respect to vertical aspect ratio and distribution of different lifting lines inside configuration.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:866722
Study programmeTitle: Aeronautical Studies
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka zrakoplovnog inženjerstva (magistar/magistra inženjer/inženjerka zrakoplovnog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2020-07-09 10:20:43