PROBABILISTIC CALCULATION MODEL OF DIRECTIONAL RANDOM WAVES

Wi-Gwang Pae; Hajime Mase; Tetsuo Sakai

doi:10.9753/icce.v23.%p

No. 23 (1992), Conference Proceedings

No. 23 (1992)

PROBABILISTIC CALCULATION MODEL OF DIRECTIONAL RANDOM WAVES

Conference Proceedings

Published 1992-01-29

Wi-Gwang Pae⁺⁻
Hajime Mase⁺⁻
Tetsuo Sakai⁺⁻

Wi-Gwang Pae

Nikken Consultants, Inc.

Hajime Mase

Department of Civil Eng., Kyoto Univ.

Tetsuo Sakai

Department of Civil Eng., Kyoto Univ.

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Keywords

random wave
probabilistic calculation model
directional wave

How to Cite

PROBABILISTIC CALCULATION MODEL OF DIRECTIONAL RANDOM WAVES. (1992). Coastal Engineering Proceedings, 1(23). https://doi.org/10.9753/icce.v23.%p

Abstract

A probabilistic calculation model is developed, for the simplicity of inclusion of wave breaking and energy dissipation, to predict the transformation of directionally-spreading random waves by using parabolic refraction-diffraction equations. The numerical predictions are compared with the experimental observations of random wave transformation over an elliptic shoal by Vincent and Briggs (1989); the predictions agree well with the observations under the non-breaking condition, however, the agreement is poor under the wave breaking condition.

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PROBABILISTIC CALCULATION MODEL OF DIRECTIONAL RANDOM WAVES

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