National Taiwan Ocean University Institutional Repository:Item 987654321/43309
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题名: A study of the asymmetric wave parameterize
作者: Yun-Chih Chiang;Sung-Shan Hsiao;Hui-Ming Fang;Hsing-Yu Wang
贡献者: 國立臺灣海洋大學:河海工程學系
关键词: Index Terms—Sawtooth waves;surf similarity parameter;asymmetry parameter
日期: 2017-06
上传时间: 2017-06-22T03:19:53Z
出版者: International Journal of Engineering and Technology
摘要: Abstract:Coastal sedimentation is a crucial topic in the field of modern coastal engineering. In general, coastal sediment-transport mechanisms are changing because large-scale coastal engineering projects have blocked coastal sediment transport, regional coastal development has destroyed natural protective barriers, and climate changes and global warming have caused sea levels to rise and changed wave flow fields. This study used Stokes 2nd theory as the theoretical basis for nonlinear waves in nearshore non-breaking regions. In addition, in nearshore wave-breaking regions, flow velocity at the bottom approximates sawtooth waves. If the difference in the wave steepness or the water depth parse obtained the surf similarity parameter is larger, the smaller the asymmetry parameter.
關聯: 9(3), pp.239-243
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/43309
显示于类别:[河海工程學系] 期刊論文

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