Multimicrophone Measurement of Semi-Active Samples in an Acoustic Tube

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46709002%3A_____%2F18%3AN0000127" target="_blank" >RIV/46709002:_____/18:N0000127 - isvavai.cz</a>
Result on the web
<a href="https://www.scientific.net/MSF.919.386" target="_blank" >https://www.scientific.net/MSF.919.386</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.919.386" target="_blank" >10.4028/www.scientific.net/MSF.919.386</a>

Result language
angličtina
Original language name
Multimicrophone Measurement of Semi-Active Samples in an Acoustic Tube
Original language description
The sample of a piezoelectric semi-active shunt damping material is analyzed inside an acoustic tube. The measurement of reflected and transmitted acoustic wave through the sample is realized using 4-microphone measurement method. Acoustic properties of the sample with the emphasis on acoustic transmissibility are analyzed. The composite piezoelectric sample comprising of a piezoelectric laterial connected to a linear shunting circuit is described, also the multimicrophone measurement methods are described in detail and the results are discussed in context of semi-active sound damping.
Czech name
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Czech description
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Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
10307 - Acoustics

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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