摘要
基于波浪水槽试验,对孤立波通过潜堤的传播变形、透射系数和波浪爬高开展研究,分析了潜堤消浪效果、波浪爬高与相对堤顶水深和潜堤透水率的关系.研究结果表明,在相同透水率的条件下,透射系数随着相对堤顶水深的增大而增大.波浪爬高明显随着入射波高的增大而增大,并且成线性趋势,在同一透水率下,波浪爬高随着堤顶水深的增大而增大.
The physical model experiment was carried out. The solitary wave propagation o- ver the submerged breakwater, transmission coefficient and wave run-up were studied. The relationship between permeable rate, relative crest depth and wave dissipation of the sub- merged breakwater, the wave run-up was analyzed. The experimental results show that the transmission coefficient increases as relative crest depth increased in the same permeable rate. The wave run-up increases as the wave height increased in a linear trend. The wave run-up increase as the relative crest depth increased in the same permeable rate.
出处
《长沙理工大学学报（自然科学版）》
CAS
2013年第2期40-45,共6页
Journal of Changsha University of Science and Technology:Natural Science
基金
国家自然科学基金资助项目(51239001
51179015)
高等学校博士学科点专项科研基金新教师类课题资助项目(20124316120003)
大连理工大学海岸和近海工程国家重点实验室研究基金资助项目(LP1208)
关键词
孤立波
透水潜堤
透射系数
波浪爬高
solitary wave
permeable submerged breakwater
transmission coefficient
wave run-up
