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Draft effect on wave action with a semi-infinite elastic plate
  • ISSN号：0253-505X
  • 期刊名称：海洋学报(英文版)
  • 时间：0
  • 页码：116-127
  • 语言：中文
  • 分类：P731.2[天文地球—海洋科学]
  • 作者机构：[1]State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China, [2]Department of Civil and Resource Engineering, University of Western Australia, Nedlands, WA 6009, Australia
  • 相关基金：The present work was financially supported by the National Natural Science Foundation of China under contract No. 50428908 and the Program for Changjiang Scholars and Innovative Research Team in University of China under contract No. IRT0420.
  • 相关项目：极值海浪作用下深水海洋平台的瞬变响应
作者： Cheng Liang|Teng Bin|Gou Ying|Liu Shuxue|
关键词： 水波, 海洋动力学, 数值模型, 海冰, elastic plate, draft, water waves, interaction, reflection, transmission
中文摘要：

为与一篇草稿从 asemi 无限的有弹性的板分析海浪的思考和传播的一个方法被开发。为有三个不同的边的盘子的能量守恒的关系调节(免费，简单地支持了并且内建) 也被导出。现在的方法满足精力关系很好，这被发现。波反射和导水系数上以及在盘子的垂直颤动上的草稿的效果通过数字测试被检验。零个草稿假设为板草稿的低波浪频率，而是效果工作很好，这被表明为高波浪频率变得重要。

英文摘要：

A method for analyzing reflection and transmission of ocean waves from a semi-infinlte elastic plate with a draft is developed. The relation of energy conservation for plates with three different edge conditions （ free, simply supported and built-in） is also derived. It is found that the present method satisfies the energy relation very well. The effects of draft on wave reflection and transmission coefficients as well as on the vertical vibration of the plates are examined through numerical tests. It is demonstrated that the zero draft assumption works well for low wave frequencies, but the effect of plate draft becomes significant for high wave frequencies.

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期刊信息
  • 《海洋学报：英文版》
  • 主管单位:
  • 主办单位:中国海洋学会
  • 主编：潘德炉
  • 地址：北京海淀大慧寺路8号
  • 邮编：100081
  • 邮箱：hyxbe@263.net
  • 电话：010-62179976
  • 国际标准刊号：ISSN：0253-505X
  • 国内统一刊号：ISSN：11-2056/P
  • 邮发代号:82-285
  • 获奖情况:
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,美国化学文摘（网络版）,荷兰文摘与引文数据库,美国剑桥科学文摘,美国科学引文索引（扩展库）,英国科学文摘数据库,英国动物学记录
  • 被引量:331