Number of the records: 1
Experimental modelling of phonation using artificial models of human vocal folds and vocal tracts
- 1.
SYSNO ASEP 0474682 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Experimental modelling of phonation using artificial models of human vocal folds and vocal tracts Author(s) Horáček, Jaromír (UT-L) RID, ORCID
Radolf, Vojtěch (UT-L) RID, ORCID
Bula, Vítězslav (UT-L) RID
Košina, Jan (UT-L) RIDNumber of authors 4 Issue data Brno University of technology, Institute of Solid Mechanics, Mechatronics and Biomechanics, 2017 ISBN 978-80-214-5497-2 ISSN 1805-8248 Source Title Engineering Mechanics 2017. - Brno : University of technology, Institute of Solid Mechanics, Mechatronics and Biomechanics, 2017 / Fuis V. - ISSN 1805-8248 - ISBN 978-80-214-5497-2 Pages s. 382-385 Number of pages 4 s. Publication form Print - P Action Engineering Mechanics 2017 Event date 15.05.2017 - 18.05.2017 VEvent location Svratka Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords biomechanics of voice ; experimental simulation of human phonation in vitro Subject RIV BI - Acoustics OECD category Acoustics R&D Projects GA16-01246S GA ČR - Czech Science Foundation (CSF) Institutional support UT-L - RVO:61388998 UT WOS 000411657600085 Annotation The study provides information on experimental research on a complete 1:1 scaled model of human phonation. The model includes human lungs, the trachea, the laryngeal part with artificial vocal folds and the vocal tracts designed for different vowels. The measurement set up enables modelling the time signals not easily measured in humans during phonation as for example fluctuations of the subglottic, laryngeal and oral pressures measured simultaneously with the glottis opening and the glottis area registered by a high-speed camera. The simulation of phonation is performed in the ranges of the airflow rate and the subglottic pressure typical for a normal humans' physiology. Workplace Institute of Thermomechanics Contact Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Year of Publishing 2018
Number of the records: 1