STRUCTURE OF SEA WAVE FREQUENCY SPECTRUM

S.S. Strekalov, V. Ph. Tsyploukhin, S.T. Massel

Abstract


A knowledge of the frequency spectrum is necessary for working a number of applied problems concerning wave parameter calculations, ship rolling, effects of wave loads upon sea structures and so on. According to the data of work /1/ the frequency spectrum in deep sea may be represented as the following equation: -/ -k BQL) = A/*- exp(-B/tt ) (D The spectra obtained from the experiments on parameter values of 1 and k may be divided into three groups (Table 1).

Keywords


energy spectra; wave frequency; frequency spectra

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DOI: http://dx.doi.org/10.9753/icce.v13.%25p