Analiza unutarnje buke zrakoplova Cessna Citation CJ2

master's thesis

• Title (english): Interior Noise Analysis of Cessna Citation CJ2 Aircraft
• Author: Petar Krešimir Mikačić
• Mentor: Tino Bucak (mentor)
• Committee member: Jurica Ivošević (predsjednik povjerenstva)
• Committee member: Anita Domitrović (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: 2023-09-21, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Air Traffic

Abstract

U ovom radu, provodi se akustička analiza unutarnje buke zrakoplova Cessna Citation CJ2 tijekom normalnih operacija. Objašnjavaju se osnove širenja i nastanka zvuka te kako svaki pojedini dio zrakoplova ima ulogu u stvaranju buke. Kako je čovjek primaran korisnik zrakoplova, objašnjava se osjet sluha te utjecaj buke na fiziološko i psihološko stanje čovjeka. Provodi se analiza unutarnje buke koristeći eksperimentalno prikupljene podatke tokom normalnih operacija leta. Rezultati se prikazuju tablično i grafički te se provode kroz odgovarajuće metrike u svrhu dobivanja objektivne procjene utjecaja buke na akustični komfor.

Abstract (english)

This paper provides an interior noise analysis of Cessna Citation CJ2 aircraft, with experimentally measured noise levels during normal flight operations. It contains the basics of sound and an explanation of how that noise is made and how each part of the aircraft is the actual noise source itself. As human beings are the main operators of aircraft it is also important to examine how humans perceive sound and how noise affects human beings physiologically and psychologically. Analysis of experimentally measured cabin noise levels during normal operations is performed. Results are presented in a tabular and a graphical way and processed through relevant metrics that provide an objective assessment of the noise on human comfort.

• Keywords: Cessna Citation CJ2; buka zrakoplova; unutarnja buka; analiza
• Keywords (english): Cessna Citation CJ2; Aircraft Noise; Interior Noise; Analysis
• Language: croatian
• URN:NBN: urn:nbn:hr:119:356857
• Study programme: Title: Aeronautics; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka aeronautike (magistar/magistra inženjer/inženjerka aeronautike)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2023-09-29 10:49:42