prikaz prve stranice dokumenta Utjecaj stlačivosti zraka na letna svojstva zrakoplova
  Download
PDF 1.12 MB
undergraduate thesis
Utjecaj stlačivosti zraka na letna svojstva zrakoplova
Zagreb: University of Zagreb, Faculty of Transport and Traffic Sciences, 2019. urn:nbn:hr:119:561133
Radoš, Ivan
University of Zagreb
Faculty of Transport and Traffic Sciences
Division of Transport
Department of Air Transport

Institutional repository: Faculty of Transport and Traffic Sciences

Cite this document

Radoš, I. (2019). Utjecaj stlačivosti zraka na letna svojstva zrakoplova (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Transport and Traffic Sciences. Retrieved from https://urn.nsk.hr/urn:nbn:hr:119:561133

Radoš, Ivan. "Utjecaj stlačivosti zraka na letna svojstva zrakoplova." Undergraduate thesis, University of Zagreb, Faculty of Transport and Traffic Sciences, 2019. https://urn.nsk.hr/urn:nbn:hr:119:561133

Radoš, Ivan. "Utjecaj stlačivosti zraka na letna svojstva zrakoplova." Undergraduate thesis, University of Zagreb, Faculty of Transport and Traffic Sciences, 2019. https://urn.nsk.hr/urn:nbn:hr:119:561133

Radoš, I. (2019). 'Utjecaj stlačivosti zraka na letna svojstva zrakoplova', Undergraduate thesis, University of Zagreb, Faculty of Transport and Traffic Sciences, accessed 17 February 2025, https://urn.nsk.hr/urn:nbn:hr:119:561133

Radoš I. Utjecaj stlačivosti zraka na letna svojstva zrakoplova [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Transport and Traffic Sciences; 2019 [cited 2025 February 17] Available at: https://urn.nsk.hr/urn:nbn:hr:119:561133

I. Radoš, "Utjecaj stlačivosti zraka na letna svojstva zrakoplova", Undergraduate thesis, University of Zagreb, Faculty of Transport and Traffic Sciences, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:119:561133

Metadata
TitleUtjecaj stlačivosti zraka na letna svojstva zrakoplova
Title (english)Influence of Air Compressibility on Aircraft Performance
AuthorIvan Radoš
MentorAndrija Vidović (mentor)
Committee memberSanja Steiner (predsjednik povjerenstva)
Committee memberMatija Bračić (član povjerenstva)
Committee memberRužica Škurla Babić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Transport and Traffic Sciences
(Division of Transport)
(Department of Air Transport)
Zagreb
Defense date and country2019-12-03, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Traffic and Transport Technology
Air Traffic
Abstract
Kao i svaki fluid zrak ima svojstva poput gustoće, tlaka, viskoznosti i stlačivosti. Zrak kao fluid kroz koji zrakoplovi lete ima bitan utjecaj na letna i konstrukcijska svojstva zrakoplova. Definirano je šest vrsta brzina u kojima lete zrakoplovi ovisno o Machovom broju. To su: podzučno (subsonično), zvučno (sonično), krozzvučno (transonično), nadzvučno (supersonično), hiperzvučno (hipersonično). Svojstvo stlačivosti zraka na nižim brzinama je gotovo zanemarivo, dok je na brzinama većim od brzine zvuka vrlo bitno kako za letna svojstva tako za konstrukcijska svojstva zrakoplova. Kako bi zrakoplovi postizali što bolje performanse na brzinama većim od brzine zvuka bilo je potrebno prilagoditi aeroprofil i krila zrakoplova kako bi zrakoplovi što bolje podnosili pojave poput udarnih valova, probijanja zvučnog zida koje se događaju prilikom leta, a uzrokuje ih stlačivost fluida, u ovom slučaju zraka.
Abstract (english)
Like as any fluid, air has properties such as density, pressure, viscosity and compressibility. Air as a fluid through which aircraft fly has a significant impact on the flight structural properties of aircraft. There are six types of speeds which aircraft fly which depends on Mach number. These are subsonic, sonic, transsonic, supersonic, hypersonic. The compressibility o fair at lower airspeeds is almost negligible, while airspeeds above airspeed is very important for flight performance and aircraft structural features. In order to achieve the best performance with aircrafts at speeds higher than speed of sound, it was necessary to adjust the aerofoil and the wings of aircraft in order for the aircraft to withstand phenomena such as shock waves, breaktrough of the sound wall occurring during the flight, and caused by fluid compressibility in this case of air.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:119:561133
Study programmeTitle: 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 resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-12-11 14:53:00