摘要
从理论上分析了线性波在有底坡的淤泥质床面上传播时波要素的变化规律.采用粘弹性体模型进行数值计算,并讨论了波高衰减的非线性特性以及泥层厚度对衰减律的影响,得出了一些有意义的结论.
The change rules of wave parameters are examined theoretically when linear waves propagating over the silted sloping floor. The numerical computation is done on a visco-elastic model. The nonlinear characters of wave-height decay and the influence of thickness of the mud layer to the decay are discussed in detail and some significant conclusions are obtained.
出处
《宁波大学学报（理工版）》
CAS
2005年第2期175-178,共4页
Journal of Ningbo University：Natural Science and Engineering Edition
关键词
波要素
粘弹性体
底坡
衰减
wave parameters
visco-elastic model
base slope
decay
