• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International Journal of Naval Architecture and Ocean Engineering >Effects of reverse waves on the hydrodynamic pressure acting on a dual porous horizontal plate
【24h】

Effects of reverse waves on the hydrodynamic pressure acting on a dual porous horizontal plate

机译：反向波对作用在双多孔水平板上的水动力压力的影响

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

ABSTRACT The seaward reverse wave, occurring on the submerged dual porous horizontal plate, can contribute to the reduction of the transmitted wave as it reflects the propagating wave. However, the collision between the propagating and seaward reverse waves increases the water level and acts as a weight on the horizontal plate. This study investigated the characteristics of the wave pressure created by the seaward reverse wave through the analysis of experimental data. The analysis confirmed the following results: 1) the time series of the wave pressure showed reverse phase phenomena due to the collision, and the wave pressures acted simultaneously on both upper and lower surfaces of the horizontal plate; 2) the horizontal plate became repeatedly compressed and tensile before and after the occurrence of the seaward reverse wave; and 3) the seaward reverse wave created the total wave pressure to the maximum towards the direction of gravity, primarily on the upper plate. It was also confirmed that the wave distributions showed a similar trend to the wave steepness. Such outcome of the analysis will provide basic information to the structural analysis of the horizontal plate as a wave dissipater of the steel-type breakwater (STB).
机译：摘要浸没在双重多孔水平板上的逆海波可以反射反射波，从而有助于减小透射波。但是，传播波和向海反向波之间的碰撞会增加水位，并在水平板上起重量作用。本研究通过对实验数据的分析，研究了逆海波产生的波浪压力的特征。分析证实了以下结果：1）波浪压力的时间序列由于碰撞而出现反相现象，波浪压力同时作用于水平板的上，下表面。 2）在发生逆海波之前和之后，水平板被反复压缩和拉伸; 3）向海的反向波在总重力的作用下，主要在上板上产生了最大的总波压。还证实了波分布显示出与波陡度相似的趋势。分析的结果将为钢制防波堤（STB）的消波器水平板的结构分析提供基本信息。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号