摘要
通过物理模型的试验模拟,研究并分析影响透射系数的各个因素(包括相对波高、相对波长、相对堤顶宽度、挡浪板相对入水深、是否开孔),给出各种因素组合下透射系数的变化规律。将试验值与前人公式计算值进行比较,分析数据的差异及原因;并在拉帕公式的基础上拟合了透浪系数经验计算公式。
This paper analyzes various factors affecting the transmission coefficient through experimental simulation, and presents the variation law of transmission coefficient under various combinations of factors. Comparing the experimental results with those of predecessors, this paper analyzes the differences between the results of the experiment and the predecessors. Moreover, a useful wave transmission coefficient empirical formula is put forward based on Lapa Formula.
出处
《水运工程》
北大核心
2014年第3期62-67,79,共7页
Port & Waterway Engineering
关键词
透空式防波堤
透射系数
物理模型
penetrated breakwater
transmission coefficient
experimental simulation
