Vibrations of a thin elastic plate floating atop a heavy density-stratified fluid

被引：0
|
作者：
Zhuchkova, M. G. [1 ]
机构：
[1] Russian Acad Sci, Inst Problem Mech Engn, Lab Appl Res, Bolshoy Prospect 61, St Petersburg 199178, Russia
来源：
X INTERNATIONAL CONFERENCE ON STRUCTURAL DYNAMICS (EURODYN 2017) | 2017年 / 199卷
关键词：
two-layer fluidthin elastic plate; approximation of a thin fluid layerboundary-contact conditions; wave propagation; transmission reflection coefficients; the theorem of Floquet; FLEXURAL-GRAVITATIONAL WAVE; TRANSMISSION;
D O I：
10.1016/j.proeng.2017.09.377
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
An analytic solution is derived for the wave field induced by a normal incidence of a surface flexural-gravitational wave of a small amplitude upon a finite number of narrow infinitely long parallel straight-line obstacles in a plate floating on a surface of a two-layered incompressible and ideal fluid. A case of a periodic array of obstacles in the floating plate is also considered. (C) 2017 The Authors. Published by Elsevier Ltd.
引用
收藏
页码：1398 / 1404
页数：7
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