Human vocal tract models with yielding walls – preliminary experimental results

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F20%3A00535633" target="_blank" >RIV/61388998:_____/20:00535633 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Human vocal tract models with yielding walls – preliminary experimental results
Original language description
Yielding walls of acoustic cavities cause an additional low frequency acoustical – mechanical resonance of the system. This resonance changes also the higher acoustic resonance frequencies. Experimental model of human vocal tract cavities with hard walls has been modified to take into account the compliance of the soft tissue of human vocal tract. The unique experimental set-up has been assembled to study in detail acoustic-structural interaction of the vocal tract cavities with a dynamical system originated in vibration of the soft tissue. The experimental results are in qualitative agreement with the results of mathematical modelling.
Czech name
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Czech description
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Project
<a href="/en/project/GA19-04477S" target="_blank" >GA19-04477S: Modelling and measurements of fluid-structure-acoustic interactions in biomechanics of human voice production</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Dymamesi 2020
ISBN
978-80-87012-73-4
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
53-56
Publisher name
Institute of Thermomechanics Academy of Sciences of the Czech Republic, v. v. i.
Place of publication
Praha
Event location
Praha
Event date
Mar 3, 2020
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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