1) linear wave
线性波
1.
Large-eddy simulation of the interaction between jets and linear waves;
线性波中二维射流的大涡模拟
2.
Chebyshev generalized finite spectral method for linear and nonlinear waves;
线性与非线性波的Chebyshev广义有限谱模拟
3.
According to the linear wave theory,the paper suggests a method that is used to evaluate the exciting force of the incident wave in finite water depth.
根据线性波理论,提出了一种计算有限水深情况下入射波激励力的方法。
2) linear filtering
线性滤波
1.
The modified Riccati equation for discrete-time linear filtering with incomplete measurements
基于不完全量测下离散线性滤波的修正Riccati方程
2.
Experimental study and improvement for linear filtering demodulation system of LPFG
长周期光纤光栅线性滤波解调系统实验研究及改进
3.
Combined with studies of Fraser filtering and linear filtering,the VLF EM can be seccessfully applied to determine the location,the shape,the occurrence and the depth of buried orebodies.
甚低频电磁法(VLF-EM ),具有仪器轻便、方法简单、经济高效等优点;实践表明,应用甚低频磁倾角测量及倾角资料的Fraser滤波、线性滤波处理成果,可以有效地揭示隐伏区段矿体走向延伸与矿化富集部位,矿体形态、产状、埋深特征以及矿体的空间展布、递变规律,为隐伏矿体预测提供科学依据。
3) nonlinear waves
非线性波
1.
Starting with properties of cubic parabola, it is demonstrated elementarily that solving elliptic equations using Jacobian elliptic functions, analytic solutions for a class of nonlinear wave equations and properties of nonlinear waves can be obtained, especially for solitary waves.
从立方抛物线的特性谈起 ,用较初浅的方法 ,借助于雅可比椭圆函数求椭圆方程的解 ,说明一类非线性波方程可用行波法求解析解 。
5) linear filter
线性滤波
1.
The road roughness in time field with linear filter was produced by using the C MEX S-function,and the RTW/xPC Target at the hardware in the loop real-time simulation function was used.
采用C MEX S-函数编程的方法来实现时域路面不平度的线性滤波模拟产生,并结合RTW/xPC Target的硬件在环实时仿真功能,将所建立的时域路面不平度模型用于能够模拟实时路况的电液伺服式试验台架中。
2.
A novel decision aided linear filter algorithm for iterative demodulation and decoding of DPSK signals is proposed to improve system performance using the properties of decision aided Turbo DPSK over Rayleigh flat fading channels.
为了提高衰落信道下基于判决反馈的差分迭代译码 (Turbo DPSK)系统的性能 ,针对系统的特点 ,提出了一种基于信道增益线性滤波估计的解调 /译码算法。
3.
The linear filter of numeric image is analyzed in variable field bef o re DFT.
在空间域中,对数字图像的线性滤波进行了分析,讨论了空间域函数h(x,y),给出了数字图像线性滤波的Matlab实现方法。
6) non-linear wave
非线性波
1.
In this study, numerical analyses for solving the generalized Biot s dynamic consolidation equations by virtue of finite element method are performed on dynamic response of sandy seabed subjected to non-linear wave loading in the shallow water region.
以广义Biot动力固结理论为基础,运用一阶椭圆余弦波和二阶Stokes波等非线性波浪理论考虑浅水区波浪荷载的非线性效应,在时域上采用有限元方法对非线性波浪力作用下饱和砂质海床的动力响应进行了数值求解,并与线性波浪作用下海床动力响应特性进行了对比分析。
2.
Based on the generalized formulation of two-dimensional Biot s theory, a finite element numerical method in time domain is developed to evaluate the dynamic response of saturated elastic seabed subject to linear or non-linear wave loadings.
基于二维广义Biot理论 ,提出了线性或非线性波浪作用下饱和弹性海床动力反应的时域有限元数值解法。
3.
At present, the calculations of wave forces on marine structures are confined to the linear and low-order non-linear wave theories, sometimes these are not satisfied with the requirements.
当前,海洋结构物波浪荷载的计算大多限于线性波理论以及低阶的非线性波理论,有时是不能满足工程精度需要的。
补充资料:线性波
见波。
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