Measurement and Analysis of the Material Properties and Oscillation Characteristics of Synthetic Vocal Folds

Beitrag in einer Fachzeitschrift
(Originalarbeit)


Details zur Publikation

Autorinnen und Autoren: Weiß S, Sutor A, Ilg J, Rupitsch S, Lerch R
Zeitschrift: Acta Acustica United With Acustica
Verlag: Hirzel Verlag (S. Hirzel Verlag)
Jahr der Veröffentlichung: 2016
Band: 102
Heftnummer: 2
Seitenbereich: 214-229
ISSN: 1610-1928
Sprache: Englisch


Abstract


This study aims to improve the understanding of the fluid-structure-acoustic interaction of human voice production. As the vocal folds are central to voice production, we focus on the analysis of their material properties and oscillatory behavior. With the aim of ensuring reliable results, we describe the production of synthetic vocal folds with defferent properties out of silicone rubber. Then we pursued two major goals. Firstly, we present and discuss an extensive concept for the determination of the static, dynamic and local material parameters of the utilized material. Three different measurement approaches are proposed to fulfill this task. Results from testing of the silicone material and the synthetic vocal folds produced from this material are presented. Where possible, results from the different setups are compared and shown in relation to literature values. Furthermore, environmental impacts and aging aspects are taken into account. The second topic discussed is the development of a collision force sensor. The performance of this sensor is demonstrated for vocal fold oscillations of several different vocal fold models. Time signals of the spatially resolved pressure are recorded.



FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Ilg, Jürgen
Lehrstuhl für Sensorik
Lerch, Reinhard Prof. Dr.-Ing.
Lehrstuhl für Sensorik
Rupitsch, Stefan PD Dr.
Lehrstuhl für Sensorik
Sutor, Alexander Dr.-Ing.
Lehrstuhl für Sensorik
Weiß, Sandra
Lehrstuhl für Sensorik


Zitierweisen

APA:
Weiß, S., Sutor, A., Ilg, J., Rupitsch, S., & Lerch, R. (2016). Measurement and Analysis of the Material Properties and Oscillation Characteristics of Synthetic Vocal Folds. Acta Acustica United With Acustica, 102(2), 214-229. https://dx.doi.org/10.3813/AAA.918938

MLA:
Weiß, Sandra, et al. "Measurement and Analysis of the Material Properties and Oscillation Characteristics of Synthetic Vocal Folds." Acta Acustica United With Acustica 102.2 (2016): 214-229.

BibTeX: 

Zuletzt aktualisiert 2018-03-07 um 05:23