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斜向随机波对直立堤作用的试验研究 被引量:4
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作者 李本霞 俞聿修 张宁川 《水利水运工程学报》 CSCD 北大核心 2003年第2期1-6,共6页
通过斜向随机波对直立堤作用的试验,研究了作用在直立堤上的单位堤长波浪力随波浪入射角的变化.讨论了波浪力沿堤长的纵向分布,以及单元堤长对波浪力纵向折减的影响.给出了波浪力纵向分布系数和折减系数与相对堤长的关系式.
关键词 斜向随机波 直立堤 波浪力 波浪力纵向分布 波浪力纵向折减系数 模型试验
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Oblique and Multi-Directional Random Wave Loads on Vertical Breakwaters 被引量:3
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作者 俞聿修 李本霞 张宁川 《海洋工程:英文版》 2003年第2期189-202,共14页
Extensive 3-D model tests have been performed to study the effects of wave obliquity and multi-directionality on the wave loads acting on vertical breakwaters. The variation of horizontal and uplift forces acting on a... Extensive 3-D model tests have been performed to study the effects of wave obliquity and multi-directionality on the wave loads acting on vertical breakwaters. The variation of horizontal and uplift forces acting on an unit length of a breakwater with wave direction, the longitudinal distribution of wave forces, as well as the longitudinal load reduction are analyzed. Some empirical formulae of the longitudinal distribution coefficient and the longitudinal load reduction factor are presented for practical use. 展开更多
关键词 vertical breakwaters oblique wave multi-directional random wave longitudinal distribution wave forces longitudinal load reduction
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