Matematički model elisno - mlaznog motora za određivanje performansi zrakoplova u ravnotežnom letu

undergraduate thesis

• Title (english): Mathematical Model of Turboprop Engine for Determing Aircraft Performance in Steady Flight
• Author: Juraj Đurinović
• Mentor: Anita Domitrović (mentor)
• Committee member: Ernest Bazijanac (predsjednik povjerenstva)
• Committee member: Karolina Krajček Nikolić (član povjerenstva)
• Committee member: Doris Novak (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Division of Aeronautics); (Department of Aeronautics); Zagreb
• Defense date and country: 2016-07-05, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Air Traffic

Abstract

U ovom završnom radu dan je matematički model elisno-mlaznog motora koji može poslužiti za izračun snage motora u ravnotežnom letu zrakoplova. Općenito se opisuje konstrukcija mlaznih, odnosno elisno-mlaznih motora i dodatno se iznose karakteristike na primjeru motora ugrađenog na zrakoplov DASH 8 Q 400, odnosno motora P&W150A. Objašnjava se horizontalni let zrakoplova i postavljaju se uvjeti ravnoteže. Definiran je matematički model motora i prikazani su dijagrami koji prikazuju ovisnost potiska, snage, specifične potrošnje goriva i masenog protoka zraka o brzini zrakoplova, odnosno Machovom broju.

Abstract (english)

This thesis analyses mathematical model of turboprop engine which can be used for calculating power of engine in aircraft steady flight. Construction of turboprop engine is described in general and also on example of DASH 8 Q 400's engine, P&W150A. Steady flight of aircraft is explained and balance terms are derived. Mathematical model of turboprop engine is developed and figures of variation of thrust, power, specific fuel consumption and mass flow are shown dependent on aircraft speed - Mach number.

• Keywords: elisno-mlazni motor; performanse motora; ravnotežni let zrakoplova
• Keywords (english): turboprop engine; engine performance; steady aircraft flight
• Language: croatian
• URN:NBN: urn:nbn:hr:119:178792
• Study programme: Title: Aeronautics; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka aeronautike (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka aeronautike)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2016-07-08 09:52:27