| Presentation | 2000/5/11 A Study on the Collision and Decay Process of Sound Ray in Obstacle Space. Kazuhiro Kuno, Yuichi Noro, Kazunori Kimura, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this article, we studied the collision and decay process of sound ray (energy particle) traveling in the space where the obstacle existed at random in one dimension, two dimensions or three dimensions. As a result, if the propagation distance was standardized by the representative size of the obstacles, it was showed that the sttenuation by the obstacles was represented by using the constant decided from the population of obstacles in space and the penetration rate of each encountered obstacle. Moreover, a handy space attenuation formulas for the point and line sound source in two aand three dimensional obstacle spaces was derived. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | sound ray / obstacle / collision / decay |
| Paper # | EA2000-6 |
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| Conference Information | |
| Committee | EA |
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| Conference Date | 2000/5/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Engineering Acoustics (EA) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on the Collision and Decay Process of Sound Ray in Obstacle Space. |
| Sub Title (in English) | |
| Keyword(1) | sound ray |
| Keyword(2) | obstacle |
| Keyword(3) | collision |
| Keyword(4) | decay |
| 1st Author's Name | Kazuhiro Kuno |
| 1st Author's Affiliation | Faculty of Engineering, Mie University() |
| 2nd Author's Name | Yuichi Noro |
| 2nd Author's Affiliation | Faculty of Engineering, Mie University |
| 3rd Author's Name | Kazunori Kimura |
| 3rd Author's Affiliation | Kobayasi Institute of Physical Research |
| Date | 2000/5/11 |
| Paper # | EA2000-6 |
| Volume (vol) | vol.100 |
| Number (no) | 53 |
| Page | pp.pp.- |
| #Pages | 9 |
| Date of Issue | |