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论文类型：期刊论文

发表时间：2003-01-01

发表刊物：CHINA OCEAN ENGINEERING

收录刊物：SCIE、ISTIC

卷号：17

期号：1

页面范围：33-43

ISSN号：0890-5487

关键字：perforated caisson; reflection coefficient; wave force; VOF method

摘要：The volume of fluid (VOF) method is presented to determine the reflection coefficient of and the total horizontal wave force on perforated caisson breakwaters. The present numerical model is compared with a linear analytic solution obtained by Sahoo et al. (2000). Also this model is verified with the authors' laboratory data. It is found that the numerical model is in good agreement with the regression equations obtained from the experimental data. The present numerical method is further discussed to relate porosity, the relative wave absorbing chamber depth, the reflection coefficient of perforated caissons and the total horizontal force on them.