A convergence study of second-order wave elevation on four cylinders

被引:0
作者
Birknes, J [1 ]
机构
[1] Det Norske Veritas, Oslo, Norway
来源
PROCEEDINGS OF THE ELEVENTH (2001) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL III | 2001年
关键词
WAMIT; surface waves; cylinders; convergence analysis;
D O I
暂无
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
The linear and second-order wave elevation on four bottom-mounted cylinders have been found by using the computer program WAMIT. When calculating second-order quantities from WAMIT, the free surface has to be discretized, and this paper shows how difficult it can be to obtain converged results for the second-order problem due to sum-frequencies. The effect of truncated cylinders have also been studied.
引用
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页码:392 / 399
页数:8
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