THE DIRECTIONAL WAVE SPECTRUM IN THE BOHAI SEA
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Keywords

Bohai Sea
wave spectrum
directional spectrum

How to Cite

Yu, Y., & Liu, S. (1994). THE DIRECTIONAL WAVE SPECTRUM IN THE BOHAI SEA. Coastal Engineering Proceedings, 1(24). https://doi.org/10.9753/icce.v24.%p

Abstract

The directional spectrum is one of the basic characteristics of sea waves. The observations of directional spectrum of sea waves are successfully conducted at platform Bohai 8 during 1991 and 1992 using a wave gage array and it is the first time in China. Based on the field data, the directional spectrum which depends on the wave growth is given in this paper. Before observations, the effects of the figure of gage array, the distance between the gages and the platform itself on the measured results and the precision of some methods for estimating the directional spectrum were investigated and compared with the methods of numerical simulations and model tests of multi-directional irregular waves. This ensures the quality of the observations and estimations of the directional spectrum.
https://doi.org/10.9753/icce.v24.%25p
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