| Laminar water wave and current passing over porous bed | |
|---|---|
| 學年 | 91 |
| 學期 | 2 |
| 出版（發表）日期 | 2003-06-01 |
| 作品名稱 | Laminar water wave and current passing over porous bed |
| 作品名稱（其他語言） | |
| 著者 | 戴璽恆Dai, Hsi-heng; Hsieh, Ping-cheng; Huang, Liang-hsiung |
| 單位 | 淡江大學水資源及環境工程學系 |
| 出版者 | American Society of Civil Engineers |
| 著錄名稱、卷期、頁數 | Journal of Engineering Mechanics 129(6), pp.655-664 |
| 摘要 | The problem of the dynamic interaction of water waves, current, and a hard poroelastic bed is dealt with in this study. Finite-depth homogeneous water with harmonic linear water waves passing over a semi-infinite poroelastic bed is investigated. In order to reveal the importance of viscous effect for different bed forms, viscosity of water is considered herein. In a boundary layer correction approach, the governing equations of the poroelastic material are decoupled without losing physical generality. The contribution of pressure effect and shear effect to the hard poroelastic bed, which is a valuable indication to the mechanism of ripple formation, is clarified in the present study. This approach will be helpful in saving time and storage capacity when it is applied to numerical computation. |
| 關鍵字 | |
| 語言 | en_US |
| ISSN | 1943-7889 0733-9399 |
| 期刊性質 | 國外 |
| 收錄於 | |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 否 |
| 國別 | USA |
| 公開徵稿 | |
| 出版型式 | ,電子版,紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/67851 ) |
GoogleAnalytics