Uređaji za povećanje uzgona

undergraduate thesis

• Title (english): High Lift Devices
• Author: Borna Matanović
• Mentor: Andrija Vidović (mentor)
• Committee member: Sanja Steiner (predsjednik povjerenstva)
• Committee member: Matija Bračić (član povjerenstva)
• Committee member: Ružica Škurla Babić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Division of Transport); (Department of Air Transport); Zagreb
• Defense date and country: 2017-09-12, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Air Traffic

Abstract

Uređaj za povećanje uzgona je svaka naprava koja svojim djelovanjem pruža zrakoplovu dodatnu količinu uzgona s namjenom da skrati duljinu staze koja je potrebna za slijetanje ili polijetanje zrakoplova. Na početku rada će biti prikazane osnovne karakteristike aeroprofila i krila te će se objasniti temeljne zakonitosti aerodinamičkih sila. Krilo je glavni generator sile uzgona te se može smatrati najbitnijim, ali i najkompleksnijim dijelom zrakoplova. Također, na krilu se nalaze svi potrebni mehanizmi koji služe za dobivanje sile uzgona. Kako svaki mehanizam odnosno uređaj za povećanje uzgona različito utječe na let zrakoplova, svaki tip uređaja će se detaljno prikazati te objasniti u radu. Neki od uređaja za povećanje uzgona su: pretkrilca, zakrilca, aerodinamičke kočnice, itd. U zaključku će se usporediti rad svih tipova uređaja za povećanja uzgona te će se dati rezultat istraživanja.

Abstract (english)

The lifting device is any unit which provides the aircraft with an additional amount of lift with the intention to reduce the lengths of runway required for landing or take-off. At the beginning of the final paper, there will be presented the basic characteristics of aer-ofoils and wings and there will be explained the basic aerodynamic laws. The wing is the place where the lift is produced and it can be considered as the most important, but also as the most complex part of the aircraft. Also, on the wing, there are all necessary mechanisms that aircraft use for lift force. As any mechanism or lifting device affects differently on every aircraft, each type of device will be presented in detail and explained in the final paper. Some of the lift devices include slats, flaps, aerodynamic brakes, etc. Through the conclusion of this work, there will be a comparison of performances of all types of lift devices and there will be also presented the general result of research.

• Keywords: aeroprofil; zrakoplov; krila; uzgon; zakrilca; pretkrilca
• Keywords (english): aerofoil; airplane; wings; lift; flaps; slats
• Language: croatian
• URN:NBN: urn:nbn:hr:119:116887
• Study programme: Title: Traffic and Transport; specializations in: Road Traffic and Transport, Railway Traffic and Transport, Water Traffic and Transport, Air Traffic and Transport, Postal Traffic, Information and Communication Traffic, Urban Traffic and Transport; Course: Air Traffic and Transport; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prometa (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prometa)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2017-12-19 13:24:12