Acoustic characteristics of 3D human vocal tract model with nasal cavities – preliminary experimental results

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F18%3A00487852" target="_blank" >RIV/61388998:_____/18:00487852 - 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 characteristics of 3D human vocal tract model with nasal cavities – preliminary experimental results

Original language description

Acoustic resonance characteristics of 3D human vocal tract model with nasal and paranasal cavities were measured in three different ways: The excitation was realized by (1) self-oscillating vocal folds replica, (2) by a swept harmonic signal from an earphone placed instead of the vocal folds and (3) by a white noise signal from a loudspeaker located in front of the open mouth of the model. Resulting resonance frequencies are comparable for all excitation signals. These experiments were carried out to verify a complex mathematical model.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10307 - Acoustics

Project

<a href="/en/project/GA16-01246S" target="_blank" >GA16-01246S: Computational and experimental modelling of self-induced vibrations of vocal folds and influence of their impairments on human voice</a><br>

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

Article name in the collection

DYMAMESI 2018 - Proceedings

ISBN

978-80-87012-66-6

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

65-68

Publisher name

Institute of Thermomechanics AS CR, v. v. i.

Place of publication

Prague

Event location

Prague

Event date

Mar 6, 2018

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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