Fluid dynamics of human phonation and speech
This article presents a review of the fluid dynamics, flow-structure interactions, and acoustics
associated with human phonation and speech. Our voice is produced through the process of …
associated with human phonation and speech. Our voice is produced through the process of …
Overview on state-of-the-art numerical modeling of the phonation process
Numerical modeling of the human phonatory process has become more and more in focus
during the last two decades. The increase in computational power and the use of high …
during the last two decades. The increase in computational power and the use of high …
Direct-numerical simulation of the glottal jet and vocal-fold dynamics in a three-dimensional laryngeal model
An immersed-boundary method based flow solver coupled with a finite-element solid
dynamics solver is employed in order to conduct direct-numerical simulations of phonatory …
dynamics solver is employed in order to conduct direct-numerical simulations of phonatory …
Fluid-structure interaction analysis of aerodynamic and elasticity forces during vocal fold vibration
The effect of the intraglottal vortices on the glottal flow waveform was explored using flow-
structure-interaction (FSI) modeling. These vortices form near the superior aspect of the …
structure-interaction (FSI) modeling. These vortices form near the superior aspect of the …
Subject-specific computational modeling of human phonation
A direct numerical simulation of flow-structure interaction is carried out in a subject-specific
larynx model to study human phonation under physiological conditions. The simulation …
larynx model to study human phonation under physiological conditions. The simulation …
Regulation of glottal closure and airflow in a three-dimensional phonation model: Implications for vocal intensity control
Z Zhang - The Journal of the Acoustical Society of America, 2015 - pubs.aip.org
Maintaining a small glottal opening across a large range of voice conditions is critical to
normal voice production. This study investigated the effectiveness of vocal fold …
normal voice production. This study investigated the effectiveness of vocal fold …
Computational modeling of fluid–structure–acoustics interaction during voice production
The paper presented a three-dimensional, first-principle based fluid–structure–acoustics
interaction computer model of voice production, which employed a more realistic human …
interaction computer model of voice production, which employed a more realistic human …
Asymmetric vibration in a two-layer vocal fold model with left-right stiffness asymmetry: Experiment and simulation
Z Zhang, T Hieu Luu - The Journal of the Acoustical Society of America, 2012 - pubs.aip.org
Vibration characteristics of a self-oscillating two-layer vocal fold model with left-right
asymmetry in body-layer stiffness were experimentally and numerically investigated. Two …
asymmetry in body-layer stiffness were experimentally and numerically investigated. Two …
Aeroacoustic analysis of the human phonation process based on a hybrid acoustic PIV approach
A Lodermeyer, M Tautz, S Becker, M Döllinger… - Experiments in …, 2018 - Springer
The detailed analysis of sound generation in human phonation is severely limited as the
accessibility to the laryngeal flow region is highly restricted. Consequently, the physical …
accessibility to the laryngeal flow region is highly restricted. Consequently, the physical …
Computational models of laryngeal aerodynamics: Potentials and numerical costs
Human phonation is based on the interaction between tracheal airflow and laryngeal
dynamics. This fluid-structure interaction is based on the energy exchange between airflow …
dynamics. This fluid-structure interaction is based on the energy exchange between airflow …