碩士 / 國立臺灣大學 / 工程科學及海洋工程學研究所 / 99 / There is a biggest internal wave in the South China Sea. The amplitude can more than one hundred meter and the vertical current velocity can large then 2.5 meters per second. The internal wave perturbs the water column dramatically which affect sound propagation greatly. This thesis is about the sound propagation’s variation in three dimensions due to internal waves. The acoustic and environment data are from the 2007 NLIWI experiment. We study both depression and elevation internal waves simulates KdV formula analysis the 3D effect on acoustic propagation using FOR3D model.
| Identifer | oai:union.ndltd.org:TW/099NTU05345032 |
| Date | January 2011 |
| Creators | Zh-Wei Zhang, 張志瑋 |
| Contributors | Chi-Fang Chen, 陳琪芳 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 82 |
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