Number of the records: 1
Numerical Analysis of Airflow in Human Vocal Folds Using Finite Element and Finite Volume Method
- 1.
SYSNO ASEP 0360760 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Numerical Analysis of Airflow in Human Vocal Folds Using Finite Element and Finite Volume Method Author(s) Šidlof, Petr (UT-L) RID
Müller, B. (CZ)
Horáček, Jaromír (UT-L) RID, ORCIDSource Title Computational Fluid Dynamics 2010. - Berlin : Springer, 2011 / Kuzmin A. - ISBN 978-3-642-17883-2 Pages s. 917-919 Number of pages 3 s. Action International Conference on Computational Fluid Dynamics /6./ Event date 12.07.2010-16.07.2010 VEvent location St Petersburg Country RU - Russian Federation Event type WRD Language eng - English Country DE - Germany Keywords glottal flow ; finite element method ; finite volume Subject RIV BI - Acoustics R&D Projects KJB200760801 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z20760514 - UT-L (2005-2011) UT WOS 000292954200124 Annotation The paper compares two approaches for solution of the unsteady airflow in human vocal folds: a 2D finite element model (with optional vocal fold oscillation) and a 3D finite volume computation (with optional turbulence model). The equations are solved using open-source libraries. The results show that the 3D flow effects are significant, particularly further downstream glottis. 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 2012
Number of the records: 1