| 研究生: |
林冠榮 Lin, Guan-rong |
|---|---|
| 論文名稱: |
波浪通過透水性格網之試驗研究 Experimental Study of Wave Effect through Thin Porous Media |
| 指導教授: |
黃進坤
Huang, Jin-kun 唐啟釗 Tang, Qi-zhao |
| 學位類別: |
碩士 Master |
| 系所名稱: |
工學院 - 水利及海洋工程學系 Department of Hydraulic & Ocean Engineering |
| 論文出版年: | 2008 |
| 畢業學年度: | 96 |
| 語文別: | 中文 |
| 論文頁數: | 71 |
| 中文關鍵詞: | 表面空隙比 、波浪 、透水性 |
| 外文關鍵詞: | porous, ε, wave |
| 相關次數: | 點閱:51 下載:1 |
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本文探討波浪經過透水性格網時,在固定水深的情況下,經由不同的實驗擺設,在密集排列與分散排列距離D時,針對各種不同的表面空隙ε,設計不同的透水性格網擺設數目N與波高H,觀察波高H與能量E的影響;同時也觀察在相同的水深時,透水性格網浸沒深度d對波高H與能量E所造成的影響,實驗結果可以看出在於不同的ε( 0.42、0.30、0.21 ),在H=5cm ( H/L=0.038 )時分散排列下皆可以得到較密集排列更好的消能效果,而在H=7cm ( H/L=0.044 )則是隨N與ε的不同,各可以在不同條件下得到較好的消能效果,我們即以此結果作為波浪透過透水性格網所造成的影響之初步探討。
The main thrust of this paper is to investigate the wave and the basket net after a similar nature permeable character network, fixed water depth in the circumstances, display by different experiment, in different distance D, for a variety of surface gap ε, the design of the display the number of different Permeable nets N and wave height H, which observe the wave height H and the impact of energy E; also observed in the same depth, the character of the network installation depth d wave height and energy of the impact, as a result of this wave size of the basket net impact of the initial study.
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