| Unified Water Gravity Wave Theory and Improved Linear Wave |
| |
| 作者单位： | Fu Yuhua Senior Engineer，Structural Engineering Department，China Offshore Oil Development and Engineering Corp.，Beijing |
| |
| 摘 要： | - Based on Least Square Method, this paper presents variational principle for handling various water gravity wave theories and the unified water gravity wave theory was given. By using this variational principle of unified water wave theory, two kinds of improved linear waves were derived. The first one uses the same boundary conditions which were applied to derive 5-order Stokes wave. The second one uses the accurate boundary conditions (Eqs. 11 and 12). The two improved linear waves were compared with the existing linear wave.
|
Unified Water Gravity Wave Theory and Improved Linear Wave |
| |
| Authors: | Fu Yuhua Senior Engineer Structural Engineering |
| |
| Abstract: | - Based on Least Square Method, this paper presents variational principle for handling various water gravity wave theories and the unified water gravity wave theory was given. By using this variational principle of unified water wave theory, two kinds of improved linear waves were derived. The first one uses the same boundary conditions which were applied to derive 5-order Stokes wave. The second one uses the accurate boundary conditions (Eqs. 11 and 12). The two improved linear waves were compared with the existing linear wave. |
| |
| Keywords: | wave unified theory improved linear wave |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《中国海洋工程》浏览原始摘要信息 |
| 点击此处可从《中国海洋工程》下载免费的PDF全文 |
