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 and vibration measurement technique

Brandenburgische Technische Universität Cottbus

Docent
  • Ennes Sarradj
Type
Lecture
Term
summer semester
Subject type
Optional
Study path
Maschinenbau
Specialisation/branch
Keywords
1. Zielsetzung akustischer Messungen, akustische Messkette 2. akustische Messgrößen, Messmikrofone 3. Schalldruckpegelmessung, Frequenz- und Zeitbewertung 4. deterministische und stochastische Signale, lineare physikalische Systeme, Betrachtung im Zeit- und Frequenzbereich, Periodogramm und Correlogramm, Cepstrum 5. Größen und Methoden der Spektralanalyse, Fouriertransformation, Filterbank-Methode, Fensterfunktionen, Averaging, Zwei- und Mehrkanalanalyse, Korrelation und Kohärenz 6. Räumliche Analyse, Beamforming Begleitende praktische Messungen: Schalldruckpegelmessung, Schallleistungsmessung, Spektralanalyse von Signalen, Mikrofonarraymessung im aeroakustischen Windkanal
Total ECTS credit
2.0
Examination
Belegarbeit
Language
Webpage
http://www.tu-cottbus.de/fakultaet3/de/aeroakustik/lehre/lehrveranstaltungen/schall-und-schwingungsm
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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