| Some problems in the third generation wave models and a new approach to ocean wave modeling |
| |
| 作者姓名： | WEN Shengchang |
| |
| 作者单位： | Physical Oceanography Laboratory, State Education Commission; Institute of Physical Oceanography, Ocean University of Qingdao, Qingdao 266003, China |
| |
| 摘 要： | The incompatibility, uncertainty and other difficulties involved in the computation of source terms in
the third generation wave model are discussed. Among the effects of these difficulties, the lack of spectral reliability and the expected slow improvement of the model are emphasized. The newly developed model based on an adopted wind-wave directional spectrum is briefly reviewed. The justification of using a given spectrum to build up a model is discussed in full length. The new model and the third generation model are compared in terms of reliability, performance, feasibility of improvement and convenience of usage. The new model has shown its advantages in the comparison and its potential in practical applications.
|
| 关 键 词： | ocean wave modeling third-generation wave model new wave model. |
Some problems in the third generation wave models and a new approach to ocean wave modeling |
| |
| WEN Shengchang.Some problems in the third generation wave models and a new approach to ocean wave modeling[J].Progress in Natural Science,2000,10(8):561-574. |
| |
| Authors: | WEN Shengchang |
| |
| Institution: | Physical Oceanography Laboratory, State Education Commission; Institute of Physical Oceanography, Ocean University of Qingdao, Qingdao 266003, China |
| |
| Abstract: | The incompatibility, uncertainty and other difficulties involved in the computation of source terms in
the third generation wave model are discussed. Among the effects of these difficulties, the lack of spectral reliability and the expected slow improvement of the model are emphasized. The newly developed model based on an adopted wind-wave directional spectrum is briefly reviewed. The justification of using a given spectrum to build up a model is discussed in full length. The new model and the third generation model are compared in terms of reliability, performance, feasibility of improvement and convenience of usage. The new model has shown its advantages in the comparison and its potential in practical applications. |
| |
| Keywords: | ocean wave modeling third-generation wave model new wave model |
|
| 点击此处可从《自然科学进展(英文版)》浏览原始摘要信息 |
| 点击此处可从《自然科学进展(英文版)》下载免费的PDF全文 |
