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Comparison of two internationally recognized methods for determining the sound absorption coefficient

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dc.title Comparison of two internationally recognized methods for determining the sound absorption coefficient en
dc.contributor.author Drábek, Pavel
dc.relation.ispartof MATEC Web of Conferences
dc.identifier.issn 2261-236X Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2017
utb.relation.volume 125
dc.event.title 21st International Conference on Circuits, Systems, Communications and Computers, CSCC 2017
dc.event.sdate 2017-07-14
dc.event.edate 2017-07-17
dc.type conferenceObject
dc.language.iso en
dc.publisher EDP Sciences
dc.identifier.doi 10.1051/matecconf/201712502030
dc.relation.uri https://www.matec-conferences.org/articles/matecconf/abs/2017/39/matecconf_cscc2017_02030/matecconf_cscc2017_02030.html
dc.description.abstract With today's growing focus on noise control issues and the emergence of sound quality as an important aspect of product design, acoustic material testing is becoming increasingly relevant to engineers, designers and manufacturers from a broad range of industries. Acoustic material testing is the process by which acoustic characteristics of materials are determined in terms of absorption, reflection, impedance, admittance and transmission loss. Many different methods can be used to determine the acoustic properties of materials. There are standing wave method, two-microphone free field and multimicrophone techniques, reverberation chamber method, in-situ methods and many other alternative methods based on measurement of internal properties of porous materials. The point is that some methods are preferred over others because the environment in which they are measured is closer to real practice. The article deals with the comparison of the results of the measurement in the reverberation chamber and in the interferometer. © The Authors, published by EDP Sciences, 2017. en
utb.faculty Faculty of Applied Informatics
dc.identifier.uri http://hdl.handle.net/10563/1007596
utb.identifier.obdid 43876847
utb.identifier.scopus 2-s2.0-85032876606
utb.source d-scopus
dc.date.accessioned 2018-01-15T16:31:31Z
dc.date.available 2018-01-15T16:31:31Z
dc.rights Attribution 4.0 International
dc.rights.uri https://creativecommons.org/licenses/by/4.0/
dc.rights.access openAccess
utb.contributor.internalauthor Drábek, Pavel
utb.fulltext.affiliation Pavel Drabek 1* 1 Tomas Bata University in Zlin, Faculty of Applied Informatics, Department of Automation and Control Engineering, Nad Stranemi 4511, Czech Republic * Corresponding author: pdrabek@fai.utb.cz
utb.fulltext.dates -
utb.scopus.affiliation Tomas Bata University in Zlin, Faculty of Applied Informatics, Department of Automation and Control Engineering, Nad Stranemi, Czech Republic
utb.fulltext.faculty Faculty of Applied Informatics
utb.fulltext.ou Department of Automation and Control Engineering
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