Browsing by Subject "vocal tract acoustics"
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Controlling chaotic vocal fold oscillations in the numerical production of vowel sounds
(Chaos, Solitons & Fractals Volume 182, May 2024, 114740, 2024-03)Lumped mass models have been studied in depth to unveil the complex nonlinear physics of phonation. Even in the case of simple symmetric models, slight changes in muscle restoring forces or excessive ... -
Tuned two-dimensional vocal tracts with piriform fossae for the finite element simulation of vowels
(Journal of Sound and Vibration, Vol. 537, Art. 117168, 2022-07)The piriform fossae are two small side branches of the vocal tract that are located close to the larynx. They act as quarter wave resonators and introduce two deep dips around 5 kHz in the voice spectrum. ...