有限振幅重複波に関する基礎的研究(3) ―越波のある場合の波圧に関する実験―

Abstract

This paper deals with the characteristics of wave pressure of finite amplitude standingwaves accompanying the wave overtopping on a vertical seawall.Compared between the theoretical curves of wave pressure by the finite amplitudestanding wave theories and the experimental results on the pressure characteristics ofwaves accompanying the wave overtopping, it was concluded thad, if the reduction of waveheight at wall by wave overtopping is estimated, the finite amplitude standing wave theoriesare applicable for the estimation of wave pressure of standing waves on a wall in the casewhere the wave overtopping exists, except for the relatively large value of H/He, whereH is the amplitude in water level variation at wall and H~ the crest height of wall.In addition, the data of the rate of wave overtopping obtained by the authors arecompared with those by others and considered.