Investigation of the space structure of the free-surface profile of forced circular waves in a bounded basin of variable depth |
| |
| Authors: | N V Markova N A Miklashevskaya L V Cherkesov |
| |
| Institution: | (1) Marine Hydrophysical Institute, Ukrainian Academy of Sciences, Sevastopol |
| |
| Abstract: | We perform the numerical analysis of the influence of variations of the geometric characteristics of an annular basin of variable depth on the space structure of wave motions generated by the oscillations of atmospheric pressure periodic as functions of time. Within the framework of the linear theory of long waves, we determine (with regard for the action of the Coriolis force) the ranges of periods inside which the free surface of liquid has a fixed number of nodes. The dependence of these ranges on the parameters of the basin is established and the shapes of the free-surface profiles are compared for circular and axisymmetric waves.Translated from Morskoi Gidrofizicheskii Zhurnal, No. 5, pp. 14–23, September–October, 2004.This revised version was published online in May 2005 with corrections to cover date. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
