Papers in Meteorology and Geophysics
Online ISSN : 1880-6643
Print ISSN : 0031-126X
ISSN-L : 0031-126X
大洋の波の数値予報
磯綺 一郎宇治 豪
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ジャーナル フリー

1973 年 24 巻 2 号 p. 207-231

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A model has been developed for the prediction of ocean wind waves. The method is based on the energy balance equation, and contains five energy transfer processes. These are the linear and exponential wave growths with time, wave breaking, frictional dissipation and the effect of opposing winds. Computational devices designed for wave propagation give reasonable values for dispersion and angular spreading of the waves.
Two hindcasts were perform e d on the Atlantic Ocean and the Japan Sea. The estimated significant wave height and one-dimensional wave spectrum are in reasonable agreement with the observations.
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