期刊论文

Laboratory studies on the effect of tidal current on wave propagation and nonlinear characteristics of reef coasts

中文

海洋湖沼通报

1003-6482

2024

46

1

31-37

10.13984/j.cnki.cn37-1141.2024.01.004

51979013:国家自然科学基金 51839002:国家自然科学基金 2020-2328:湖南省大学生创新创业训练计划项目

本校为第一机构

本文通过物理模型试验研究了潮汐流存在下波浪在珊瑚礁地形上传播变形及非线性特性,分析了在典型工况下无流、正反流和反向流存在时波面时间序列、波高、平均水位、非线性特征参数和高次谐波的沿礁变化规律。结果表明:正向流的存在造成礁...展开更多 本文通过物理模型试验研究了潮汐流存在下波浪在珊瑚礁地形上传播变形及非线性特性,分析了在典型工况下无流、正反流和反向流存在时波面时间序列、波高、平均水位、非线性特征参数和高次谐波的沿礁变化规律。结果表明:正向流的存在造成礁坪上波浪的相位前移,反向流则造成了相位滞后。在正(反)向流的影响下,波浪破碎点向海岸(外海)侧移动;礁坪上正向...

The wave transformation and the nonlinear characteristics along the coral reef coasts with the effect of tidal current were determined through laboratory experiments.The cross-reef variations of water surface time series,wave height,mean water level,wave nonlinear param...MORE The wave transformation and the nonlinear characteristics along the coral reef coasts with the effect of tidal current were determined through laboratory experiments.The cross-reef variations of water surface time series,wave height,mean water level,wave nonlinear parameters and higher harmonic waves with both shoreward ...