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lamb
- 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.
MotorKalman
- 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.
velocity computing
- 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
nonlinearfiberoptic(1)_Agrawal
- 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 bo
ForcedPendulum
- 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
fv
- 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
lambxq
- 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
ETUSPICE05-MAC
- 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
group-velocity-and-phase-velocity
- 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
lambSolution
- 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.
VTI_pp_ch
- 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.
VTI_ps_ch
- 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.
VTI_ss_ch
- 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.
Lamb-wave
- 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
code
- 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
CURVE-CALC
- 只需改变结构的内外半径即可即可求解杆状结构和管状结构的相速度和群速度的频散曲线。-Just change the structure of the inner and outer radii can be solved phase velocity dispersion curves and the group velocity of the rod-shaped structures and tubular structures.
Phase-shifting-prestack-modeling
- 用相位移加实现速度纵横向变化、复杂陡倾地质模型的正流模拟，为复杂波场的地震、地质解释提供了精确、实用的方法。一般情况下，相位移延拓方法对徒倾斜地层成像精度高、稳定性好、计算快，但实现速度的横向变化困难；而频率、空间域的有限差分法算法简单、稳定性好、能适应速度的纵横向任意变化，但偏移陡断地层存在很多问题-Using phase shift and realization of vertical velocity variations, complex flow simulation of stee
disper
- 兰姆波群速度相速度曲线图仿真matlab代码-Lamb wave group velocity graph showing the phase velocity
LAMB
- 计算lamb波反对称波（A0），可以通修改波速、频厚积来分析不同的相速度曲线。-Calculation lamb wave antisymmetric wave (A0), you can modify the velocity through the frequency thick plot to analyze the different phase velocity curve.
FEM_Microstripline_2D
- FEM_Microstrip line is on a stacked two layered dielectric substrate, this code can calculate the input impedance and the phase velocity of this microstrip line