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Mathematical modeling of flow in human vocal tract
- 1.0363363 - ÚT 2012 RIV DE eng C - Conference Paper (international conference)
Pořízková, P. - Kozel, K. - Horáček, Jaromír
Mathematical modeling of flow in human vocal tract.
Vibration Problems ICOVP 2011. Berlin: Springer, 2011 - (Náprstek, J.; Horáček, J.; Okrouhlík, M.; Marvalová, B.; Verhulst, F.; Sawicki, J.), s. 809-814. ISBN 978-94-007-2068-8. ISSN 0930-8989.
[International Conference on Vibration Problems /10./ - ICOVP 2011. Praha (CZ), 05.09.2011-08.09.2011]
R&D Projects: GA ČR(CZ) GAP101/11/0207
Institutional research plan: CEZ:AV0Z20760514
Keywords : bio-mechanics of human voice * CFD * finite element method * low Mach number
Subject RIV: BI - Acoustics
This study deals with the numerical solution of a 2D unsteady flow of a compressible viscous fluid in a channel for low inlet airflow velocity. The unsteadiness is caused by a prescribed periodic motion of the channel wall. Unsteady flow fields for inlet Mach number M = 0.012 and frequency 100 Hz are presented.
Permanent Link: http://hdl.handle.net/11104/0199298
Number of the records: 1