摘要
首先通过实验测量和理论计算得到波浪崩破时的速度场，然后根据该速度场利用ＶＯＦ法计算波浪破碎后的波高值；计算结果与实验值吻合较好．另外，利用涌潮模型计算了波浪的破碎系数Ｂ，结果发现在实验范围内该系数接近于一常数．
Based on experimental analysis and theoretical calculation,the wave velocity field has been obtained, which is used to calculate the wave height after breaking by VOF (Volume of Fluid) method. Results fit the test data well. While the wave breaker coefficient B in bore is also calculated based on Stream Function Wave Theory and the principle of conservation of wave action flux.
出处
《大连理工大学学报》
EI
CAS
CSCD
北大核心
1993年第S1期46-49,共4页
Journal of Dalian University of Technology
基金
国家自然科学基金
国家教委博士点基金资助项目
关键词
波浪模型试验
破碎
能量消耗
涌潮
wave model tests
breaking
energy consumption
tide bore
