CAJ | 학술논문

越浪量是衡量斜坡堤安全性及有效性的重要指标。为了对越浪量进行系统的研究，采用了一种新型的波浪耦合数值模型（0-1BEM+VOF模型），并在此基础上详细探讨了斜坡堤断面形式（胸墙高度、平台超高、平台宽度、外堤坡度）与波浪要素（波陡、相对水深）等因素对越浪量的影响。数据处理时应用二变量的分析方式，并与他人物模实验结果进行对比，得到以下结论：相对胸墙高度Hc/H 对越浪量系数具有十分显著的影响，它们之间存在指数反比关系；其它变量对越浪量也有一定影响，随着Hc/H的变化，变量与越浪量之间具有指数关系。
월랑량시형량사파제안전성급유효성적중요지표。위료대월랑량진행계통적연구，채용료일충신형적파랑우합수치모형（0-1BEM+VOF모형），병재차기출상상세탐토료사파제단면형식（흉장고도、평태초고、평태관도、외제파도）여파랑요소（파두、상대수심）등인소대월랑량적영향。수거처리시응용이변량적분석방식，병여타인물모실험결과진행대비，득도이하결론：상대흉장고도Hc/H 대월랑량계수구유십분현저적영향，타문지간존재지수반비관계；기타변량대월랑량야유일정영향，수착Hc/H적변화，변량여월랑량지간구유지수관계。
The overtopping rate is the important indicator for the efficiency and safety of a sloping breakwater. We used a new type wave numerical coupling model (0-1BEM+VOF), on this basis, we discussed the effect factors of crown height, platform height, platform width, slope on wave overtopping, wave steepness and relative water depth, which influence on the overtopping rate. By using bivariate analysis method and comparing with the experiment results, we concluded that the crown height Hc / H has a significant effect on the overtopping rate, they have exponential inverse relationships, and other physical effect factors even have an influence on the overtopping rate, they have exponential linear relationships following Hc/H changes.