Highly nonlinear interactions between a gravity wave and a current of constant vorticity
作者:
Hsien‐Kuo Chang,
Liang‐Sheng Ho,
期刊:
Journal of the Chinese Institute of Engineers
(Taylor Available online 1995)
卷期:
Volume 18,
issue 2
页码: 169-183
ISSN:0253-3839
年代: 1995
DOI:10.1080/02533839.1995.9677680
出版商: Taylor & Francis Group
关键词: nonlinear interaction;shear current;Fourier series
数据来源: Taylor
摘要:
The Fourier series method is employed to calculate particle velocity, wavelength and wave profile of a gravity wave propagating on a vertically varying linear shear current. From the comparisons between predicted values and experimental data, it is found that highly nonlinear interaction resulting from a shear current has significant effects on the wave field, and that the lower order wave theories give poor prediction.
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