波高是指相邻的波峰和波谷间的垂直距离。通常以H表示,如图。在工程、预报等应用中,通常根据上跨零点定义波高。对于定点观测的海浪波面记录中,波高为上路零点一侧的显著波峰与另一侧的显著波谷间的高度差。
On the flume experiment, Wave Height Sensor is used to measure the wave height and period at different locations. NDV is used to measure the scour depth real time and three dimensional instantaneous velocities.
水槽试验中,用浪高仪测量不同位置的波高、波周期,通过分析这些数据,了解波浪在斜坡前的反射、传播过程中的变形和墩柱前的反射、绕射,分析波浪场的改变对局部冲刷的影响。
参考来源 - 波浪作用下墩柱周围局部冲刷机理研究·2,447,543篇论文数据,部分数据来源于NoteExpress
本文对波浪在非均匀流动中传播时的波能耗散或波高衰减进行了研究。
Energy dissipation or wave height attenuation is analysed theoretically for water waves propagating on a non-uniform current.
对于波高和周期:风浪成长起点处的值基本处于其余几种成长关系的中间;
For wave height and wave period, the start point of wind wave growth is lies in the middle of the other growth relations.
影响最大熵分布的因子是平均波高和状态参量,不同海况对应的状态参量是不同的。
The factors affecting the maximum entropy distribution are average wave height and state parameter, and different sea states correspond different state parameters.
And all we mean by constructive interference is that literally those two waves add together, such as the maxima are now twice as high, and the minima are now twice as low.
相干相长,相干相长也就是,说两个波加在一起,所以最大值变成2倍那么高,最低值变成2倍那么低。
And what is plotted below is the actual wave function, so you can see it starts very high and then the decays down.
下面这画的是,波函数,你们可以看见它开始非常高,然后衰减下来。
Then you get successively deeper, II through IV, slow, irregular, high amplitude delta waves, and then once you reach stage IV you start going up again, up through stage III and II.
然后睡得越来越深,从第二到第四阶段,慢,不规则,高振幅的δ波,等你到达第四阶段,你又开始返回,第三阶段和第二阶段。
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