LOGIN TO YOUR ACCOUNT

Username
Password
Remember Me
Or use your Academic/Social account:

Congratulations!

You have just completed your registration at OpenAire.

Before you can login to the site, you will need to activate your account. An e-mail will be sent to you with the proper instructions.

Important!

Please note that this site is currently undergoing Beta testing.
Any new content you create is not guaranteed to be present to the final version of the site upon release.

Thank you for your patience,
OpenAire Dev Team.

Close This Message

CREATE AN ACCOUNT

Name:
Username:
Password:
Verify Password:
E-mail:
Verify E-mail:
*All Fields Are Required.
Please Verify You Are Human:

OpenAIRE is about to release its new face with lots of new content and services.
During September, you may notice downtime in services, while some functionalities (e.g. user registration, login, validation, claiming) will be temporarily disabled.
We apologize for the inconvenience, please stay tuned!
For further information please contact helpdesk[at]openaire.eu

fbtwitterlinkedinvimeoflicker grey 14rssslideshare1
Mattheus, W.; Brücker, C. (2011)
Publisher: Acoustical Society of America
Languages: English
Types: Article
Subjects: TA

Classified by OpenAIRE into

arxiv: Physics::Fluid Dynamics
Identifiers:doi:10.1121/1.3655893
Flow is studied through a channel with an oscillating orifice mimicking the motion of the glottal-gap during phonation. Simulations with prescribed flow and wall-motion are carried out for different orifice geometries, a 2D slit-like and a 3D lens-like one. Although the jet emerges from a symmetric orifice a significant deflection occurs in case of the slit-like geometry, contrary to the 3D lens-like one. The results demonstrate the dependency of jet entrainment and vortex dynamics on the orifice geometry and the interpretation of asymmetric jet deflection with regard to the relevance of the Coanda effect in the process of human phonation.
  • The results below are discovered through our pilot algorithms. Let us know how we are doing!

    • 1W. C. Reynolds, D. E. Parekh, P. J. D. Juvet, and M. J. D. Lee, “Bifurcating and blooming jets,” Ann.
    • Rev. Fluid Mech. 35, 295-315 (2003).
    • 2X. Zheng, R. Mittal, and S. Bielamowicz, “A computational study of asymmetric glottal jet deflection during phonation,” J. Acoust. Soc. Am. 129(4), 2133-2142 (2011).
    • 3B. D. Erath and M. W. Plesniak, “Impact of wall rotation on supraglottal jet stability in voiced speech,” J. Acoust. Soc. Am. 129(3), EL64-EL70 (2011).
    • 4M. Triep and C. Bru¨cker, “Three-dimensional flow nature of the supraglottal jet,” J. Acoust. Soc. Am.
    • EL378 J. Acoust. Soc. Am. 130 (6), December 2011
  • No related research data.
  • No similar publications.

Share - Bookmark

Cite this article

Cookies make it easier for us to provide you with our services. With the usage of our services you permit us to use cookies.
More information Ok