Asymmetric airflow and vibration induced by the Coanda effect in a symmetric model of the vocal folds

Journal of the Acoustical Society of America

Volumn 122, Issue 4, 2007, Pages 2270-2278

  Tao, Chao ^a   Zhang, Yu ^a   Hottinger, Daniel G ^a   Jiang, Jack J ^a  

^a UNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE AND PUBLIC HEALTH   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AERODYNAMICS; COMPUTER SIMULATION; MATHEMATICAL MODELS; NAVIER STOKES EQUATIONS;

ASYMMETRIC AIRFLOW; COANDA EFFECT; COMPOSITE MODEL; LUNG PRESSURES; SYMMETRIC MODEL; TWO-MASS VOCAL FOLD DESCRIPTION; VIBRATORY GLOTTIS; VOCAL FOLD VIBRATION; VOCAL FOLDS;

ACOUSTIC WAVES;

AIRFLOW; ARTICLE; GLOTTIS; LUNG PRESSURE; MODEL; OSCILLATION; PREDICTION; PRESSURE MEASUREMENT; PRIORITY JOURNAL; SIMULATION; VIBRATION; VOCAL CORD;

AIR PRESSURE; ENERGY TRANSFER; GLOTTIS; HUMANS; LUNG; NUMERICAL ANALYSIS, COMPUTER-ASSISTED; OSCILLOMETRY; PHONATION; PULMONARY VENTILATION; VIBRATION; VOCAL CORDS;

EID: 34848875666     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.2773960     Document Type: Article

References (39)

1. Alipour, F., Scherer, R., and Knowles, J. (1996). " Velocity distributions in glottal models., " J. Voice 10, 50-58.
2. Alipour, F., and Scherer, R. C. (2002). " Pressure and velocity profiles in a static mechanical hemilarynx model., " J. Acoust. Soc. Am. 112, 2996-3003.
3. Alipour, F., and Scherer, R. C. (2004). " Flow separation in a computational oscillating vocal fold model., " J. Acoust. Soc. Am. 116, 1710-1719.
4. Alipour, F., and Titze, I. R. (1996). " Combined simulation of two-dimensional airflow and vocal fold vibration., " in Vocal Physiology: Controlling Complexity and Chaos, Edited by, P. J. Davis, and, N. H. Fletcher, (Singular, San Diego, 1996). pp. 17-29.
5. De Oliveira Rosa, M., Pereira, J. C., Grellet, M., and Alwan, A. (2003). " A contribution to simulating a three-dimensional larynx model using the finite element method., " J. Acoust. Soc. Am. 114, 2893-2905.
6. de Vries, M. P. Hamburg, M. C., Schutte, H. K., Verkerke, G. J., and Veldman A. E. P. (2003). " Numerical simulation of self-sustained oscillation of a voice-producing element based on Navier-Stokes equations and the finite element method., " J. Acoust. Soc. Am. 113, 2077-2083.
7. de Vries, M. P., Schutte, H. K., Veldman, A. E. P., and Verkerke, G. J. (2002). " Glottal flow through a two-mass model: Comparison of Navier-Stokes solutions with simplified models., " J. Acoust. Soc. Am. 111, 1847-1853.
8. Erath, B. D., and Plesniak, M. W. (2006a). " The occurrence of the Coanda effect in pulsatile flow through static models of the human vocal folds., " J. Acoust. Soc. Am. 120 1000-1011.
9. Erath, B. D., and Plesniak, M. W. (2006b). " An investigation of jet trajectory in flow through scaled vocal fold models with asymmetric glottal passages., " Exp. Fluids 41, 735-748.
10. Erath, B. D., and Plesniak, M. W. (2006c). " An investigation of bimodal jet trajectory in flow through scaled models of the human vocal tract., " Exp. Fluids 40, 683-696.
11. Guo, C.-G., and Scherer, R. C. (1993). " Finite element simulation of glottal flow and pressure., " J. Acoust. Soc. Am. 94, 688-700.
12. Hofmans, G. C. J. (1998). Vortex Sound in Confined Flows (Technische, Universiteit Eindhoven, Eindhoven).
13. Hofmans, G. C., Groot, G., Ranucci, M., Graziani, G., and Hirschberg, A., (2003). " Unsteady flow through in-vitro models of the glottis., " J. Acoust. Soc. Am. 113, 1658-1675.
14. Iijima, H., Miki, N., and Nagai, N. (1992). " Glottal impedance based on a finite element analysis of two-dimensional unsteady viscous flow in a static glottis., " IEEE Trans. Signal Process., 40, 2125-2135.
15. Ishizaka, K., and Flanagan, J. L. (1972). " Synthesis of voiced sounds from a two-mass model of the vocal cords., " Bell Syst. Tech. J. 51, 1233-1268.
16. Jiang, J. J., and Titze, I. R. (1994). " Measurement of vocal fold intraglottal pressure and impact stress., " J. Voice 8, 132-144.
17. Jiang, J. J., Zhang, Y., and Stern, J. (2001). " Modeling of chaotic vibrations in symmetric vocal folds., " J. Acoust. Soc. Am. 110, 2120-2128.
18. Kaiser, J. F. (1983). " Some observations on vocal tract operation from a fluid flow point of view., " in Vocal Fold Physiology: Biomechanics, Acoustics and Phonatory Control, edited by, I. R. Titze, and, R. S. Scherer, (The Denver Center for Performing Arts, Denver, CO), pp. 358-386.
19. Kucinschi, B. R., Scherer, R. C., DeWitt, K. J., and Ng, T. T. M. (2006). " An experimental analysis of the pressures and flows within a driven mechanical model of phonation., " J. Acoust. Soc. Am. 119, 3011-3021.
20. Laje, R., Gardner, T., and Mindlin, G. B. (2001). " Continuous model for vocal fold oscillations to study the effect of feedback., " Phys. Rev. E, 64, 056201.
21. Lucero, J. C. (1996). " Relation between the phonation threshold pressure and the prephonatory glottal width in a rectangular glottis., " J. Acoust. Soc. Am. 100, 2551-2554.
22. Luo, X. Y., and Pedley, T. J. (1995). " A numerical simulation of steady flow in a 2-D collapsible channel., " J. Fluids Struct. 9, 149-174.
23. Luo, X. Y., and Pedley, T. J. (1996). " A numerical simulation of unsteady flow in a two dimensional collapsible channel., " J. Fluid Mech. 314, 191-225.
24. Neubauer, J., Zhang, Z., Miraghaie, R., and Berry, D. A. (2007). " Coherent structures of the near field flow in a self-oscillating physical model of the vocal folds., " J. Acoust. Soc. Am. 121, 1102-1118.
25. Pelorson, X., Hirschberg, A., Van Hassel, R. R., and Wijnands, A. P. J. (1994). " Theoretical and experimental study of quasisteady-flow separation within the glottis during phonation. Application to a modified two-mass model., " J. Acoust. Soc. Am. 96, 3416-3431.
26. Pelorson, X., Hirschberg, A., Wijnands, A. P. J., and Bailliet, H. (1995). " Description of the flow through in-vitro models of the glottis during phonation., " Acta Acust. 3, 191-202.
27. Pelorson, X., and Hirschberg, A. (1997). " In vitro study of the glottal and supra-glottal flow during phonation., " in Proceedings of the Fourth Congress on Acoustics, Marseille, Teknea, Toulouse, pp. 337-340.
28. Scherer, R. C., Shinwari, D., De Witt, K. J. Zhang, C., Kucinschi, B. R., and Afjeh, A. A. (2001). " Intraglottal pressure profiles for a symmetric and oblique glottis with a divergence angle of 10 degree., " J. Acoust. Soc. Am. 109, 1616-1630.
29. Scherer, R. C., Shinwari, D., De Witt, K. J., Zhang, C., Kucinschi, B. R., Afjeh, A. A. (2002). " Intraglottal pressure distributions for a symmetric and oblique glottis with a uniform duct., " J. Acoust. Soc. Am. 112, 1253-1256.
30. Shinwari, D., Scherer, R. C., DeWitt, K. J., and Afjeh, A. A. (2003). " Flow visualization and pressure distributions in a model of the glottis with a symmetric and oblique divergent angle of 10 degrees., " J. Acoust. Soc. Am. 113, 487-497.
31. Steinecke, I., and Herzel, H. (1995). " Bifurcations in a vocal fold model., " Nonlinear Dyn. 7, 53-64.
32. Tao, C., and Jiang, J. J. (2006). " Anterior-posterior biphonation in a finite element model of vocal fold vibration., " J. Acoust. Soc. Am. 120, 1570-1577.
33. Tao, C., Jiang, J. J., and Zhang, Y. (2006). " Simulation of vocal fold impact pressures with a self-oscillating finite-element model., " J. Acoust. Soc. Am. 119, 3987-3994.
34. Teager, H. M., and Teager, S. M. (1983). " Active fluid dynamics voice production, or there is a unicorn in the garden., " in Vocal Fold Physiology: Biomechanics, Acoustics and Phonatory Control, edited by, I. R. Titze, and, R. S. Scherer, (The Denver Center for Performing Arts, Denver, CO), pp. 387-394.
35. Thomson, S. L., Mongeau, L., and Frankel, S. H. (2005). " Aerodynamic transfer of energy to the vocal folds., " J. Acoust. Soc. Am. 118, 1689-1701.
36. Titze, I. R. (1988). " The physics of small-amplitude oscillation of the vocal folds., " J. Acoust. Soc. Am. 83, 1536-1552.
37. Titze, I. R. (1994). Principles of Voice Production. (Prentice Hall, Upper Saddle River, NJ).
38. Zhang, C., Zhao, W., Frankel, S. H., and Mongeau, L. (2002). " Computational aeroacoustics of phonation, Part II. Effects of flow parameters and ventricular folds., " J. Acoust. Soc. Am. 112, 2147-2154.
39. Zhao, W., Zhang, C., Frankel, S. H., and Mongeau, L. (2002). " Computational aeroacoustics of phonation, Part I. Computational methods and sound generation mechanisms., " J. Acoust. Soc. Am. 112, 2134-2146.