Freak wave forces on a vertical cylinder
Freak wave forces on a vertical cylinder
复制标题
垂直圆柱体上的反常波力
DOI:
10.1016/j.coastaleng.2016.03.007
复制
发表时间:
2016-08
影响因子:
4.4
通讯作者:
Xiao Longfei
中科院分区:
文献类型:
--
作者:
Deng Yanfei;Yang Jianmin;Zhao Wenhua;Li Xin;Xiao Longfei
This study investigates the wave forces acting on a vertical truncated cylinder induced by freak waves. A series of freak wave trains were generated based on the New Year wave prototype in a wave flume. The inline forces and pitch moments on the fixed cylinder were measured and Morison predictions on them were also performed with different wave kinematic models. Compared with the Morison results, larger force peaks and shallower force troughs are observed in the measurements. Besides, the wave front steepness is found to have a closer relationship with the non-dimensional inline force than the conventional wave steepness. Wavelet transform-based analyses were also successfully performed to reveal the local characteristics of the incident waves, inline forces and transfer functions between them.
登录
查看更多内容
DOI:
10.2112/04-0274.1
发表时间:
2010-05
期刊:
--
影响因子:
--
作者:
Mohamed A. K. Elsayed
通讯作者:
Mohamed A. K. Elsayed
DOI:
10.1061/(asce)0733-950x(1987)113:2(122
发表时间:
1987-03
期刊:
Journal of Waterway Port Coastal and Ocean Engineering-asce
影响因子:
--
作者:
D. Myrhaug;S. P. Kjeldsen
通讯作者:
D. Myrhaug;S. P. Kjeldsen
DOI:
--
发表时间:
1999
期刊:
--
影响因子:
--
作者:
Mark Jason Cassidy
通讯作者:
Mark Jason Cassidy
影响因子:
4.4
作者:
Jinxuan Li;Zhanhang Wang;Shu-xue Liu
通讯作者:
Jinxuan Li;Zhanhang Wang;Shu-xue Liu
影响因子:
5
作者:
L. Bertotti;L. Cavaleri
通讯作者:
L. Bertotti;L. Cavaleri