海面上に発生する不連続面の垂直分布 : 沿岸海洋波の生成理論(その29)

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Meteorological tide effects on ship's speed as a periodic variation of 10.916 minutes, whose wave height is 34.68cm and whose wave slope is about 1.264×10^<-4>rad for fundamental stationary wave and 0.898×10^<-5>rad for progressive wave. Consequently, horizontal compoment of ship's weight remains more or less to her own speed is several percents. The period of prevail of this sort of long wave is estimated about several hundred years, and the most typical period is found as 1020.99999 years with other famous period of Meton's 19.00023 years and Saros 18.03001 years. The most prominet altitude of front is about 62.45% of tropopause of 19461m altitude above Ocean, which sometimes seems to disturbe Decca method.
社団法人日本船舶海洋工学会の論文
1978-03-15