Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/156950
Title: A computational study of vocal-ventricular fold coupling with glottal airflow simulation
Authors: Chan, Junheng
Keywords: Science::Mathematics::Applied mathematics::Simulation and modeling
Humanities::Linguistics::Phonetics
Issue Date: 2022
Publisher: Nanyang Technological University
Source: Chan, J. (2022). A computational study of vocal-ventricular fold coupling with glottal airflow simulation. Final Year Project (FYP), Nanyang Technological University, Singapore. https://hdl.handle.net/10356/156950
Abstract: This paper studied vocal-ventricular fold coupling (VVFC) with realistic glottal airflow. Previous research in the area had focused on the modelling of the vocal and ventricular folds and the use of forcing functions to obtain self-sustained oscillation. In this study, a proposed new model that can potentially be built in the three-dimensional biomechanical modelling software, ArtiSynth, is explored and detailed. This model sought to incorporate airflow simulated by the lattice Boltzmann method (LBM) into an existing model of the vocal and ventricular folds constructed with the finite-element method (FEM). The LBM implementation replaced the simple forcing function to produce a model that better simulated reality.
URI: https://hdl.handle.net/10356/156950
Fulltext Permission: restricted
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Student Reports (FYP/IA/PA/PI)

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