Three-Dimensional Bending-Gravitational Waves in a Floating Ice Sheet from a Moving Source of Disturbances

被引：0
|
作者：
Malenko, Zh. V. [1 ,2 ]
Yaroshenko, A. A. [1 ,2 ]
机构：
[1] Ushakov State Maritime Univ, Sevastopol Branch, Sevastopol 299009, Russia
[2] Sevastopol State Univ, Sevastopol 299053, Russia
来源：
FLUID DYNAMICS | 2023年 / 58卷 / 09期
关键词：
elastic plate; ice cover; bending-gravitational waves; critical velocity; COVER; MOTION; LOAD; SPHERE; FLUID; WATER;
D O I：
10.1134/S0015462823603078
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The ice cover is modeled by a thin elastic isotropic plate floating on the surface of a liquid of finite depth. The source of disturbances moves along the surface of the plate. The values of critical velocities at which the character of the wave disturbance changes are obtained. The angular zones in which the waves propagate are determined. The influence of the velocity of the source of disturbances, the thickness of the ice plate, and compression and stretching forces on the amplitudes of the formed waves is studied.
引用
收藏
页码：1716 / 1724
页数：9
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