Publication detail
Numerical Simulation of the Self-oscillating Vocal Folds in Interaction with Vocal Tract Shaped for Particular Czech Vowels
HÁJEK, P. ŠVANCARA, P. HORÁČEK, J. ŠVEC, J.
English title
Numerical Simulation of the Self-oscillating Vocal Folds in Interaction with Vocal Tract Shaped for Particular Czech Vowels
Type
conference paper
Language
en
Original abstract
The study presents a two-dimensional (2D) finite element (FE) model which consists of the vocal folds (VF), the trachea and idealized vocal tract (VT) shaped for Czech vowels [a:], [i:] and [u:] created from magnetic resonance images (MRI). Such configuration enables solving fluid-structure-acoustic interaction, flow-induced self-oscillations of the VF and acoustic wave propagation in the VT by explicit coupling scheme with two separate solvers for structure and fluid domain.
English abstract
The study presents a two-dimensional (2D) finite element (FE) model which consists of the vocal folds (VF), the trachea and idealized vocal tract (VT) shaped for Czech vowels [a:], [i:] and [u:] created from magnetic resonance images (MRI). Such configuration enables solving fluid-structure-acoustic interaction, flow-induced self-oscillations of the VF and acoustic wave propagation in the VT by explicit coupling scheme with two separate solvers for structure and fluid domain.
Keywords in English
Simulation of phonation; Fluid-structure-acoustic interaction; Finite element method; Biomechanics of voice; Speech recognition
Released
26.09.2016
Publisher
Springer Verlag
Location
Warsaw
ISBN
978-3-319-46490-9
ISSN
2194-5357
Book
Recent Global Research and Education: Technological Challenges: Proceedings of the 15th International Conference on Global Research and Education Inter-Academia 2016
Volume
519
Number
1
Edition number
519
Pages from–to
317–323
Pages count
7
BIBTEX
@inproceedings{BUT128587,
author="Petr {Hájek} and Pavel {Švancara} and Jaromír {Horáček} and Jan G. {Švec},
title="Numerical Simulation of the Self-oscillating Vocal Folds in Interaction with Vocal Tract Shaped for Particular Czech Vowels",
booktitle="Recent Global Research and Education: Technological Challenges: Proceedings of the 15th International Conference on Global Research and Education Inter-Academia 2016",
year="2016",
volume="519",
number="1",
month="September",
pages="317--323",
publisher="Springer Verlag",
address="Warsaw",
isbn="978-3-319-46490-9",
issn="2194-5357"
}