Interaction between surface gravitational waves and local rise of sea-bed in the uniform ocean |
| |
| Authors: | Yu N Golubev V V Fomin L V Cherkesov |
| |
| Abstract: | Diffraction of a plane progressive wave on a localized rise of arbitrary height of the sea-bed is studied within the framework of general linear theory of eddy-free waves. The solution is selected using finite-difference method. It is shown that the wave velocity field over the bank displays a character of localized disturbances attenuating as distance. Increase in depth intensifies centres of disturbances over the mountain peak. Vertical velocity amplitude in the area of the sea-bed rise may be an order of magnitude larger compared to its background value.UDK 551.466.8 |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
