The wave spectrum action, energy and momentum are conserved in the nonlinear wave-wave interaction, and in the paper, the integral conservation properties of adjoint source function in the adjoint wave spectrum equation for variational data assimilation are also established.
海浪组成波中的四波共振时满足谱作用量、谱能量及动量守恒,在变分同化所建立的波谱共轭方程中,对应于非线性波波相互作用源函数Boltzman积分形式,本文建立了其共轭源函数满足的守恒关系;实际海浪计算时广泛采用Hasselmannetal。
The one-order approximate analytical expressions for the set-up of pure storm surges ζ_S, the set-up of astronomical tides ζ_T and the set-up of ζ_(ST)induced by nonlinear interaction between storm surges and astronomical tides were derived.
对一维狭长半封闭水域中的风暴潮与天文潮非线性相互作用问题进行了研究,并用摄动方法求出了纯风暴潮增水ζS、天文潮增水ζT及风暴潮与天文潮非线性相互作用形成的增水ζST的一阶近似解析表达式。
This experiment using two frequency acoustic exciting and an anemometer is made of the influence of the phase difference between the K H unstable wave and its subharmonic on the nonlinear interaction between the two waves in a low speed , homogenious and axisymmetric jet .
采用外加纵向双频声激励方法 ,以热线测量为手段 ,对低速、均质、轴对称射流剪切层的K H不稳定波与其亚谐波的相位差、对两波非线性相互作用的影响进行了实验研究。
Formulas describing the influence of the third-order dispersion (TOD) on nonlinear interaction between dispersion-managed soliton are obtained.
推导了三阶色散影响下色散控制孤子非线性相互作用的表达式 ,通过数值模拟分析了三阶色散对色散控制孤子非线性相互作用的影响 ,同时考虑了放大器自发辐射噪声对脉冲传输的影响。
The relations between competition, synergy and non-linear interaction are the relations between the form and content of the motive force and source of system evolution , they are not unitary completely with contradiction.
针对曾国屏同志关于竞争和协同的一些基本观点进行了商榷,论述了竞争与个体性或创造性、协同与集体性或目的性并非一一对应严格确定的,竞争和协同与非线性相互作用是系统发展动力、源泉的形式和内容的关系,它们与矛盾之间并不是完全一致的。
Nonlinear Interaction of Laser and Organic Molecules;
激光与有机分子材料的非线性相互作用
(2) The nonlinear interaction of fs laser and transparent materials is discussed.
(2)讨论了飞秒激光脉冲与透明介质的非线性相互作用。
Larger-Scale Siol-Pile Interaction Nonlinear Analysis;
大型桩土动力相互作用的非线性分析
The Interaction of Multi-solitons in Strong Nonlocal Media;
强非局域非线性介质中多孤子的相互作用
Interaction of Femtosecond Laser Pulses with Transparent Materials and Its Applications;
飞秒激光与透明介质相互作用的非线性及应用
Enhancing Kerr Nonlinearity Via Interacting Dark Resonances
利用暗态共振之间的相互作用提高Kerr非线性
On the Interaction Hamiltonian in Nonlinear Optics
关于非线性光学中的相互作用哈密顿量
NON-LINEAR WAVE INTERACTION WITH ARBITARY 3-D BODIES;
非线性波浪与任意三维物体的相互作用
The Study of Nonlinearity of Photonic Crystal;
光子晶体中光与物质相互作用的非线性效应
Study on Soil-Pile-Structure Dynamic Interaction Considering the Nonlinear of the Soil;
考虑土层非线性的土—桩—结构动力相互作用研究
Nonlinear Interaction Analysis on the Structure-Foundation-Soil System;
结构及基础与地基相互作用的非线性分析
Non-linear Finite Element Study of Pile, Soil and Foundation Interaction System;
桩、土与基础相互作用体系的非线性有限元研究
Nonlinear Seismic Analysis of Pile-Soil-Structure Interaction System;
桩—土—结构相互作用体系非线性地震反应分析
Analytic Studies on the Interactions between Nonlinear Kelvin and Rossby Waves;
非线性Kelvin波和Rossby波相互作用的解析研究
The Evolutionary Characteristic and Interaction of Nonlinear Vortex Rossby Waves;
非线性涡旋Rossby波的演变特征及其相互作用
The efficient method for nonlinear structure-foundation dynamic interaction problem
非线性结构-地基动力相互作用问题的高效算法
Interaction between Spatiotemporal Optical Solitons in Nonlinear Medium
非线性媒质中时空光孤子之间的相互作用
Nonlinear and Non-Classical Quanlity of A Three-Level Atom Interacting with Fields;
场与三能级原子相互作用的非线性和非经典性质