Original title: Measurement of vibration, flow and acoustic characteristics of a human larynx replica
Authors: Horáček, Jaromír ; Bula, Vítězslav ; Radolf, Vojtěch ; Vampola, T. ; Dušková, Miroslava
Document type: Papers
Conference/Event: Engineering Mechanics 2014 /20./, Svratka (CZ), 2014-05-12 / 2014-05-15
Year: 2014
Language: eng
Abstract: The study presents results of in vitro measurements of voicing performed on the developed artificial larynx based on the CT images of human larynx taken during phonation. The measured phonation characteristics are in good agreement with the values found in human larynges. The knowledge of these characteristics for the vocal folds replica can be useful for experimental verification of developed sophisticated 3D computational finite element models of phonation due to relatively exactly defined input material and geometrical parameters, which is problematic to obtain reliably in humans.
Keywords: biomechanics of voice modeling; fluid-structure interaction; flutter; phonation
Project no.: GAP101/12/1306 (CEP)
Funding provider: GA ČR
Host item entry: Engineering mechanics 2014, ISBN 978-80-214-4871-1, ISSN 1805-8248

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0239491

Permalink: http://www.nusl.cz/ntk/nusl-177619

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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers
 Record created 2014-11-27, last modified 2020-04-16

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