| Presentation | 1993/5/21 A consideration for the FEM analysis of vocal cord vibration Tohru Hirohku, Nobuhiro Miki, Nobuo Nagai, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It is important to investigate the speech production process with the behavior of vocal cords.Especially,the three dimensional movement of vocal cords should be investigate for the realization of good modeling of voice source.Numerical simulation is one of the method to achieve the above purpose.The three dimensional computer program based on Finite Element Method was realized to analyze the elastic vibration,and is evaluated.The vibrations for a right prism shape elastic body are analyzed by program using tetrahedron finite elements and program using hexahedron finite elements,and then are compared with two dimensional analysis.The computation of program using tetrahedron finite elements is not stable numerically,and its accuracy is not sufficient to analyze such vibration.On the other hand,the computation of program using hexahedron finite elements can be good one. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Finite Element Method / Vocal cord vibration / Three dimensional / Speech production process |
| Paper # | CAS93-20,VLD93-20,DSP93-30 |
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| Conference Information | |
| Committee | CAS |
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| Conference Date | 1993/5/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Circuits and Systems (CAS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A consideration for the FEM analysis of vocal cord vibration |
| Sub Title (in English) | |
| Keyword(1) | Finite Element Method |
| Keyword(2) | Vocal cord vibration |
| Keyword(3) | Three dimensional |
| Keyword(4) | Speech production process |
| 1st Author's Name | Tohru Hirohku |
| 1st Author's Affiliation | Research Institute for Electronic Science,Hokkaido University() |
| 2nd Author's Name | Nobuhiro Miki |
| 2nd Author's Affiliation | Research Institute for Electronic Science,Hokkaido University |
| 3rd Author's Name | Nobuo Nagai |
| 3rd Author's Affiliation | Research Institute for Electronic Science,Hokkaido University |
| Date | 1993/5/21 |
| Paper # | CAS93-20,VLD93-20,DSP93-30 |
| Volume (vol) | vol.93 |
| Number (no) | 34 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |