Acoustic-structural interaction in human vocal tract prolonged by a tube

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F14%3A00437049" target="_blank" >RIV/61388998:_____/14:00437049 - 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
Acoustic-structural interaction in human vocal tract prolonged by a tube
Original language description
Phonation into tubes is often used for voice training and therapy. This paper introduces a mathematical model, which can help to clarify physical background of an influence of the soft tissues of vocal cavities on the acoustic resonances (formant frequencies). Substantial change in the first formant frequency caused by the soft tissues in the human vocal tract is in principle in the acoustic-structural interaction of the acoustic cavity semiocluded by the tube, with the yielding wall created for exampleby the soft tissues in the larynx.
Czech name
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Czech description
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Project
<a href="/en/project/GPP101%2F12%2FP579" target="_blank" >GPP101/12/P579: Acoustical resonance properties of vocal cavities - direct and inverse task</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
DYMAMESI 2014 : Dynamics of machines and mechanical systems with interactions
ISBN
978-80-87012-54-3
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
53-58
Publisher name
Institute of Thermomechanics AS CR
Place of publication
Praha
Event location
Praha
Event date
Nov 25, 2014
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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