Analysis of the Generation of the Vocal Fold Vibration

• Matsuzaki Yuji

  Nagoya University

• Ikeda Tadashige

  Nagoya University

• Deguchi Shinji

  Nagoya University

• Yamauchi Nobuhiro

  Nagoya University

Bibliographic Information

Other Title

• 1207 声帯振動の発生メカニズムに関する一考察

Abstract

In this paper the effect of the configuration of the vocal fold on voice generation is investigated using a two-dimensional flexible channel model of the vocal fold coupled with a one-dimensional unsteady flow model. Especially, we examine the relationship between vocal fold thickness and minimum lung pressure for voice generation. The numerical result shows that there exists an optimal thickness of the vocal fold for ease of phonation since the relationship has a U-shape.

Journal

• The proceedings of the JSME annual meeting

  The proceedings of the JSME annual meeting 2000.1 (0), 249-250, 2000

  The Japan Society of Mechanical Engineers

Keywords

• Vocal Folds Vibration
• Self-excited Vibration
• Bio-fluid Mechanics
• Numerical Analysis

Details

• CRID: 1390001206057080832
• NII Article ID: 110002522246
• DOI: 10.1299/jsmemecjo.2000.1.0_249
• ISSN: 24331325
• Web Site: https://www.jstage.jst.go.jp/article/jsmemecjo/2000.1/0/2000.1_249/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed