Finite element modeling of airflow during phonation
| dc.contributor.author | Šidlof, Petr | |
| dc.contributor.author | Lunéville, Eric | |
| dc.contributor.author | Chambeyron, Colin | |
| dc.contributor.author | Doaré, Olivier | |
| dc.contributor.author | Chaigne, Antoine | |
| dc.contributor.author | Horáček, Jaromír | |
| dc.date.accessioned | 2013-02-28T14:06:01Z | |
| dc.date.available | 2013-02-28T14:06:01Z | |
| dc.date.issued | 2010 | |
| dc.description.abstract | In the paper a mathematical model of airflow in human vocal folds is presented. The geometry of the glottal channel is based on measurements of excised human larynges. The airflow is modeled by nonstationary incompressible Navier-Stokes equations in a 2D computational domain, which is deformed in time due to vocal fold vibration. The paper presents numerical results and focuses on flow separation in glottis. Quantitative data from numerical simulations are compared to results of measurements by Particle Image Velocimetry (PIV), performed on a scaled self-oscillating physical model of vocal folds. | en |
| dc.format | 12 s. | cs |
| dc.format.mimetype | application/pdf | |
| dc.identifier.citation | Applied and Computational Mechanics. 2010, vol. 4, no. 1, p. 121-132. | en |
| dc.identifier.issn | 1802-680X | |
| dc.identifier.issn | 2336-1182 (Online) | |
| dc.identifier.uri | http://www.kme.zcu.cz/acm/index.php/acm/article/view/63/41 | |
| dc.identifier.uri | http://hdl.handle.net/11025/1396 | |
| dc.language.iso | en | en |
| dc.publisher | University of West Bohemia | en |
| dc.relation.ispartofseries | Applied and Computational Mechanics | en |
| dc.rights | © 2010 University of West Bohemia. All rights reserved. | en |
| dc.rights.access | openAccess | en |
| dc.subject | hlasové záhyby | cs |
| dc.subject | průtok vzduchu | cs |
| dc.subject | numerické modelování | cs |
| dc.subject | modelování konečných prvků | cs |
| dc.subject.translated | vocal folds | en |
| dc.subject.translated | airflow | en |
| dc.subject.translated | numerical modelling | en |
| dc.subject.translated | finite element modelling | en |
| dc.title | Finite element modeling of airflow during phonation | en |
| dc.type | článek | cs |
| dc.type | article | en |
| dc.type.status | Peer-reviewed | en |
| dc.type.version | publishedVersion | en |