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undergraduate thesis
Utjecaj zaleđivanja na performanse i ravnotežni let zrakoplova
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. urn:nbn:hr:235:307291
Kramarić, Sara
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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Kramarić, S. (2020). Utjecaj zaleđivanja na performanse i ravnotežni let zrakoplova (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:307291

Kramarić, Sara. "Utjecaj zaleđivanja na performanse i ravnotežni let zrakoplova." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. https://urn.nsk.hr/urn:nbn:hr:235:307291

Kramarić, Sara. "Utjecaj zaleđivanja na performanse i ravnotežni let zrakoplova." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. https://urn.nsk.hr/urn:nbn:hr:235:307291

Kramarić, S. (2020). 'Utjecaj zaleđivanja na performanse i ravnotežni let zrakoplova', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 25 November 2024, https://urn.nsk.hr/urn:nbn:hr:235:307291

Kramarić S. Utjecaj zaleđivanja na performanse i ravnotežni let zrakoplova [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2020 [cited 2024 November 25] Available at: https://urn.nsk.hr/urn:nbn:hr:235:307291

S. Kramarić, "Utjecaj zaleđivanja na performanse i ravnotežni let zrakoplova", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:235:307291

Metadata
TitleUtjecaj zaleđivanja na performanse i ravnotežni let zrakoplova
Title (english)Icing effects on aircraft performance and trim
AuthorSara Kramarić
MentorMilan Vrdoljak (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2020-09-23, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Aviation, Rocket and Space Technology
Abstract
Ovaj rad se zasniva na razmatranju zrakoplova DHC-6 Twin Otter serije 300. Pojavom leda na konstrukciji zrakoplova dolazi do značajne promjene aerodinamičkih koeficijenata, kao i do promjene ovisnosti koeficijenta uzgona i momenta propinjanja o napadnom kutu. Iz toga se razloga u ovome radu promatra i analizira utjecaj zaleđivanja na performanse i ravnotežni let zrakoplova. Također se proračunavaju i ovojnica promatranog zrakoplova, dolet i maksimalno trajanje leta. Podatci koji su bili potrebni za provedbu ovog rada prikupljeni su iz analize NASA-inog istraživačkog centra koji je promatrao let gore spomenutog zrakoplova u različitim uvjetima. Područje analize obuhvaćaju četiri različita slučaja: čistu konfiguraciju, pojavu leda na repu, na krilima te potpuno zalađenu konfiguraciju. Na kraju ovog radu napravljena je i usporedba odabranih performansi za različite mase, visine i slučaj zaleđivanja.
Abstract (english)
This paper is based on the analysis of the DHC-6 Twin Otter Series 300 aircraft. Ice accreation on aircraft construction causes a significant change in the aerodynamic coefficient, as well as a change in the correlation of coefficient of lift and pitching momet with the angle of attack. Therefore, the icing effect on aircraft performance and trim is observed and analysed in the papre. Moreover, the envelope of the observed aircraft, range and endurance are also calculated. Data required for the paper was gathered from the analysis of NASA's research centre which observed the flight of the aircraft mentioned above. Areas of the analysis include four different cases: clean configuration, tail ice accreation, wing ice accreation and completely iced aircraft configuration. At the end of this paper, a comparasion of the set of performances for various masses, heights and cases of icing was made.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:307291
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
Created on2020-09-16 09:20:13