Search - phase velocity

Search - phase velocity - List

[Mathimatics-Numerical algorithms] velocity computing DL : 0: 二分法解非线性方程－－－相变过程中的界面迁移速率---- Dichotomy solution of nonlinear equations in the process of phase-change interface migration rate
Update : 2025-03-11 Size : 1kb Publisher : 俞伟
[DSP program] MotorVelocityControlDSPprogram DL : 0: three-phase Permanent Magnet Synchronous Motor(PMSM) velocity control DSP program-three-phase Permanent Magnet Synchronou s Motor (PMSM) velocity control DSP program
Update : 2025-03-11 Size : 6kb Publisher : cbwli
[matlab] MotorKalman DL : 0: 步进电机的MATLAB仿真程序，采用了卡尔曼滤波，对定子电流进行估计，并估算出转子的位置和速度-Continuous time extended Kalman filter simulation for two-phase step motor，Estimate the stator currents, and the rotor position and velocity, on the basis of noisy measurements of the stator currents.
Update : 2025-03-11 Size : 2kb Publisher : 李健
[Program doc] nonlinearfiberoptic(1)_Agrawal DL : 0: 本书详细论述了光纤中的各种非线性效应.全书共分 10章.分别介绍了光纤和非线性光学，光纤模式及有非线性源时脉冲的传输，综述了光纤中的基本传输方程的数值方法、群速度色散、自相位调制、··… 等内容.本书自始至终强调了各种非线性效应对光ill信的影响，对从事非线性光纤光学研究及光纤通信的科研人员及大学教师、本科生和研究生是一本非常有用的参考书. -This book discusses in detail the various nonlinear optical effects. The book is divided into 10 chapters. Introduced the fiber and nonlinear optics, optical fiber non-linear source model and the pulse transmission, an overview of the basic fiber transfer equation and numerical method, group velocity dispersion, self phase modulation,** ... and so on. This book consistently emphasize a variety of nonlinear effects of light ill effects of the letter, engaged in non-linear fiber optics and fiber optic communications R & D personnel and university teachers, undergraduate and graduate students are a very useful reference book.
Update : 2025-03-11 Size : 8.2mb Publisher : yangiy
[matlab] ForcedPendulum DL : 0: This simulink model simulates the damped driven pendulum, showing it s chaotic motion. theta = angle of pendulum omega = (d/dt)theta = angular velocity Gamma(t) = gcos(phi) = Force omega_d = (d/dt) phi Gamma(t) = (d/dt)omega + omega/Q + sin(theta) Play with the initial conditions (omega_0, theta_0, phi_0 = omega(t=0), theta(t=0), phi(t=0)) and the system parameters (g, Q, omega_d) and the solver parameters/method. Chaos can be seen for Q=2, omega_d=w/3. The program outputs to Matlab time, theta(time) & omega(time). Plot the phase space via: plot(mod(theta+pi, 2*pi)-pi, omega, . ) Plot the Poincare sections using: t_P = (0:2*pi/omega_d:max(time)) plot(mod(spline(time, theta+pi, t_P), 2*pi)-pi, spline(time, omega, t_P), . ) System is described in: "Fractal basin boundaries and intermittency in the driven damped pendulum" E. G. Gwinn and R. M. Westervelt PRA 33(6):4143 (1986) -This simulink model simulates the damped driven pendulum, showing it s chaotic motion. theta = angle of pendulum omega = (d/dt)theta = angular velocity Gamma(t) = gcos(phi) = Force omega_d = (d/dt) phi Gamma(t) = (d/dt)omega+ omega/Q+ sin(theta) Play with the initial conditions (omega_0, theta_0, phi_0 = omega(t=0), theta(t=0), phi(t=0)) and the system parameters (g, Q, omega_d) and the solver parameters/method. Chaos can be seen for Q=2, omega_d=w/3. The program outputs to Matlab time, theta(time) & omega(time). Plot the phase space via: plot(mod(theta+pi, 2*pi)-pi, omega, . ) Plot the Poincare sections using: t_P = (0:2*pi/omega_d:max(time)) plot(mod(spline(time, theta+pi, t_P), 2*pi)-pi, spline(time, omega, t_P), . ) System is described in: "Fractal basin boundaries and intermittency in the driven damped pendulum" E. G. Gwinn and R. M. Westervelt PRA 33(6):4143 (1986)
Update : 2025-03-11 Size : 8kb Publisher : Mike Gao
[Other] fv DL : 0: 全波频率相速度分析，可以分析软硬地层，不同层数的底层-Full-wave frequency phase velocity analysis, to analyze hard and soft strata, different layers of the underlying
Update : 2025-03-11 Size : 1kb Publisher : 庞海波
[Other] RF_Fundamentals DL : 0: 对微波传输线的相速、阻抗以及各种形式的传输线详细讲解，对布局走线和阻抗控制等很有好处啊。讲解S参数和设计放大器的基本原则等，努力学习中-Microwave transmission line on the phase velocity, impedance, and various forms of transmission lines explained in detail on the layout alignment and impedance control is very good ah. S parameters and explain the basic principles of amplifier design, to the study. . . .
Update : 2025-03-11 Size : 458kb Publisher : transfer
[matlab] lamb DL : 1: 应用matlab计算lamb波的频散曲线，计算群速度以及相速度。-Matlab computing applications lamb wave dispersion curves, group velocity and phase velocity calculation.
Update : 2025-03-11 Size : 105kb Publisher : HangXie
[Algorithm] lambxq DL : 1: 程序实现波传播过程中相速度变化与频厚积之间的关系曲线程序过程清晰易懂为选择中心频率以减少模式重叠提供依据-Phase velocity lamb
Update : 2025-03-11 Size : 53kb Publisher : 朱程燕
[Algorithm] ETUSPICE05-MAC DL : 0: 相速度频散曲线计算，更详细的介绍见英文描述。对于做波场模拟的同学很有参考价值。-Calculation of phase velocity dispersion curves Authors: Yann Capedevile General: Processing Code level: Training Language: Fortran 90/95 or later Associated groups: Planetary Scale Supercomputing: Serial Coordinate system: Spherical Tested operating system: Linux, Mac OSX Total hits: 8298
Update : 2025-03-11 Size : 15.48mb Publisher : skyey
[matlab] group-velocity-and-phase-velocity DL : 0: 电磁场和电磁波中相速度和群速度是个难点，本程序形象描述二者关系-Analog of the group velocity and phase velocity
Update : 2025-03-11 Size : 1kb Publisher : zdw
[matlab] lambSolution DL : 1: 请大家帮忙看看问题出在哪里,a0\a1\a2还可以，A3以后就不对了-Matlab computing applications lamb wave dispersion curves, group velocity and phase velocity calculation.
Update : 2025-03-11 Size : 1kb Publisher : ymqiang
[matlab] lambSolution DL : 0: 请大家帮忙看看问题出在哪里,a0\a1\a2还可以，A3以后就不对了-Matlab computing applications lamb wave dispersion curves, group velocity and phase velocity calculation.
Update : 2025-03-11 Size : 1kb Publisher : ymqiang
[matlab] VTI_pp_ch DL : 0: 一个已知界面上下Thomsen参数和入射P波相角计算反射或者透射P波相速度、群角和群速度的程序.依据吴国忱公式 -The program that known Thomsen parameters,incident P wave reflection and transmission phase Angle to calculate P wave phase velocity, group of Angle and the group velocity.
Update : 2025-03-11 Size : 1kb Publisher : 陈超
[matlab] VTI_ps_ch DL : 0: 一个已知界面上下Thomsen参数和入射P波相角计算反射或者透射S波相速度、群角和群速度的程序.依据吴国忱公式-The program that known Thomsen parameters,incident P wave reflection and transmission phase Angle to calculate S wave phase velocity, group of Angle and the group velocity.
Update : 2025-03-11 Size : 1kb Publisher : 陈超
[matlab] VTI_ss_ch DL : 0: 一个已知界面上下Thomsen参数和入射S波相角计算反射或者透射S波相速度、群角和群速度的程序.依据吴国忱公式 -The program that known Thomsen parameters,incident S wave reflection and transmission phase Angle to calculate S wave phase velocity, group of Angle and the group velocity.
Update : 2025-03-11 Size : 1kb Publisher : 陈超
[GUI Develop] Lamb-wave DL : 0: 程序计算了压电铌酸锂薄板中Lamb波传播时的相速度-The program calculates the phase velocity of the piezoelectric thin lithium niobate when the Lamb wave propagation
Update : 2025-03-11 Size : 3kb Publisher : 顾春龙
[matlab] code DL : 1: 计算已知激励频率以及平板厚度情形下的Lamb波传播组群速度及相速度-calculate Lamb waves phase velocity and group velocity
Update : 2025-03-11 Size : 1kb Publisher : lianos
[matlab] Characteristics Impedance and Phase velocity calculation DL : 0: Field, Characteristics Impedance and Phase velocity calculation of Transmission Line using Finite Difference Method.
Update : 2020-04-16 Size : 1.11kb Publisher : ibror9
[Industry research] Effect of intracortical bone properties on the phase velocity and cut off frequency of DL : 0: Effect of intracortical bone properties on the phase velocity and cut off frequency
Update : 2022-12-12 Size : 1.31mb Publisher : azdin.drissi@gmail.com

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