E3S Web Conf.
Volume 290, 20212021 3rd International Conference on Geoscience and Environmental Chemistry (ICGEC 2021)
|Number of page(s)||5|
|Section||Geological and Hydrological Structure and Environmental Planning|
|Published online||14 July 2021|
Numerical simulation of wave spectrum during a typhoon
1 Tianjin Port Engineering Institute Co., Ltd. of CCCC First Harbor Engineering Co., Ltd., Tianjin, 300222, China
2 CCCC First Harbor Engineering Company Ltd., Tianjin, China
3 Key Laboratory of Coastal Engineering Hydrodynamic, CCCC, Tianjin, 300222, China
4 Tianjin Nangang Industrial Zone Water Supply Co. Ltd, Tianjin, 300000, China
* Corresponding author:
The third-generation wave model WAVEWATCH-III was used to numerically simulate the wave under the influence of a typhoon in the coastal area of China. The wave spectrum at the buoy point was output, and the characteristics of the wave spectrum were analyzed. The change of the wave spectrum during the typhoon process reflected the growth process of typhoon formation, development and extinction. The relationship between the wave spectrum and the wind direction was intuitively shown by the directional spectrum, indicating the coexistence of wind waves and swells in the sea area during the typhoon process.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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