1) nonlinear shallow water wave
浅水非线性波
1.
Experimental study on characteristics of flow field over asymmetric rippled bed under nonlinear shallow water wave;
浅水非线性波作用下沙纹床面底层流动特性试验研究
2) Nonlinear shallow water equations
非线性浅水波方程
3) nonlinear effect in neritic harbor
浅水非线性效应
1.
This paper introduced the processing method of nonlinear effect in neritic harbor and studied on the principle and application of correlation.
介绍了浅水非线性效应的处理方法,研究了相关法的原理及其应用,并以厦门港及烟台港为例对上述港口未来时刻作了潮汐预报,从实用的角度说明了相关法应用于浅水效应显著的港口时预报效果的改善将更为明显。
4) nonlinear water waves
非线性水波
1.
In this paper, it is dealt with that the Hamiltonian formulation of nonlinear water waves in a two_fluid system,which consists of two layers of constant_density incompressible inviscid fluid with a horizontal bottom,an interface and a free surface.
讨论了一个二流体系统中非线性水波的Ｈａｍｉｌｔｏｎ描述，该系统由水平固壁之上的两层常密度不可压无粘流体组成，上表面为自由面·文中将速度势函数展开成垂向坐标的幂级数，在浅水长波的假定下，取下层流体的“动厚度”与上层流体的“折合动厚度”为广义位移、界面上和自由面上的速度势为广义动量，根据Ｈａｍｉｌｔｏｎ原理并运用Ｌｅｇｅｎｄｒｅ变换导出该系统的Ｈａｍｉｌｔｏｎ正则方程，从而将单层流体情形的结果推广到分层流体的情形
2.
Although the history of nonlinear water wave study is long,a lot of problems in nonlinear water waves field remain open today,due to their difficulties.
尽管非线性水波的研究有较长的历史,但是由于其困难性,非线性水波的领域仍然有大量的问题存在。
5) nonlinear wave
非线性水波
1.
Study on the Generation and Evolution of the Nonlinear Wave on Uneven Bottoms;
论文采用理论分析、符号运算和数值模拟相结合的方法,针对单层流体及分层流体,研究了非平整底部上非线性水波的生成及演化规律。
补充资料：非线性波
见波、非线性声学。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条