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Acta Acustica
A reference in the acoustic scientific publication
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promote international cooperation within different specific fields of acoustics, provide assistance in organizing EAA events, suggest special issues for Acta Acustica or Acoustics in Practice, initiate studies and prepare documents such as strategies, policy statements, state-of-the-art assessments, reports, etc, within its defined technical field.

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Sound sources

Brandenburgische Technische Universität Cottbus

Docent

Ennes Sarradj

Type

Lecture

Term

summer semester

Subject type

Elective

Study path

Maschinenbau Master, diplom

Specialisation/branch

Keywords

Vorlesung: Übersicht zum Luft- und Körperschall und zugehörigen physikalischen Größen, Übersicht zu Schallquellen am Flugtriebwerk und Kraftfahrzeug, akustische Wellengleichung, physikalische Mechanismen der Schallentstehung, inhomogene Wellengleichungen, Schallstrahler, Charakterisierung von Luftschallquellen, Körperschallquellen, Motorakustik, Rollgeräusche, Freistrahlen, Schallentstehung an Schaufeln und Tragflächen, Propeller, Turbomaschinen in Strömungskanälen, Ähnlichkeitsgesetze der Akustik Übung: Vorlesungsbegleitende Rechenaufgaben, Anwendungsorientierte Aufgaben aus den Bereichen Fahrzeugtechnik und Triebwerkstechnik

Total ECTS credit

6.0

Examination

mündliche oder schriftliche Prüfung

Language

Webpage

http://www.tu-cottbus.de/fakultaet3/de/akustik/lehre/lehrveranstaltungen/schallquellen.html

Last modified

May 2, 2022, 10:15 p.m.

The European Acoustics Association (EAA) is a non-profit entity established in 1992 that includes in its membership societies predominantly in European countries interested in to promote development and progress of acoustics in its different aspects, its technologies and applications. EAA gathers 33 societies of acoustics and serves more than 9000 individual members all over Europe. The European Acoustics Association (EAA) is an Affiliate Member of the International Commission for Acoustics (ICA) and of Initiative of Science in Europe (ISE).

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