Sensitivity analysis for optimal design of perforated plates in vobro-acoustics: homogenization approach

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F12%3A43915772" target="_blank" >RIV/49777513:23520/12:43915772 - isvavai.cz</a>
Result on the web
<a href="http://www.isma-isaac.be/publications/proceedings.html" target="_blank" >http://www.isma-isaac.be/publications/proceedings.html</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Sensitivity analysis for optimal design of perforated plates in vobro-acoustics: homogenization approach
Original language description
The paper deals with modeling and design sensitivity of perforated plates which interact with acoustic waves. Transmission conditions were derived using the homogenization approach applied to treat vibroacoustic interactions in a ficticious layer in which the plated is embedded. The plate deformation are considered to obey the Reissner-Mindlin theory whereby only a simple type of periodic perforations is admitted. The homogenized model of the transmission is presented and the sensitivity analysis with respect to changing shape of the holes is derived.
Czech name
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Czech description
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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
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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