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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.
bulk-Si-GVD
- GVD (group velocity dispersion)
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.
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
MAIN
- 通过求解Chirstoff方程,求解出材料的群速度和慢度面-compute the sowless and group velocity
fiber-dispersion
- 光纤中频散曲线的matlab数值模拟,Simulation in the fiber group velocity dispersion curves-Simulation in the fiber group velocity dispersion curves
SPM_GVD
- 半导体激光器中群速度色散各种参数对脉冲宽度的影响-The semiconductor laser group velocity dispersion of various parameters on the pulse width
mostdisper
- 计算lamb波频散效应的程序,可计算其相速度和群速度。-Lamb wave is very convenient to calculate the tool, matlab preparation, can calculate the group velocity, phase velocity.
haoyongWavescope_Pfile_v2.5
- 计算频散曲线的工具,可以计算lamb波的群速度和相速度。-The group velocity and phase velocity of Lamb wave can be calculated by means of calculating the dispersion curve.
frequency-dispersion-group-velocity
- 频散方程的相速度和群速度曲线分析和绘制,带备注。-frequency dispersion
bragg_group_mov
- 周期性光子晶体中布拉格光栅的光子晶体反射率的群速度-Periodic photonic crystal group velocity photonic crystal reflectivity Bragg grating
GVD_SPM
- 对于高斯脉冲信号,在光纤传输过程中需要考虑群速度色散和交叉相位调制-For the Gaussian pulse signal, in the optical fiber transmission process need to consider the group velocity dispersion and cross phase modulation
兰姆波频散曲线
- lamb频散曲线,包括相速度和群速度随频厚积的变化(Lambish dispersion curves, including changes in phase velocities and group velocity with frequency-thickness product)
Matlab lamb
- MATLAB频散曲线绘制,相速度,群速度(MATLAB dispersion curve drawing, phase velocity, group velocity)
lamb波频散曲线
- Lamb波的频散曲线是进行超声Lamb波无损检测的重要依据。本程序对Rayleigh2Lamb方程进行了分析,给出了无限大板中Lamb波频散曲线的数值计算方法,通过Matlab软件对求解过程进行编程,绘制出Lamb波在铝板中传播的相速度和群速度曲线,并通过试验进行了验证对推广应用Lamb波进行无损检测具有实际意义。(The dispersion curve of Lamb wave is an important basis for non-destructive testing of ultr
TTI介质正演
- 使用该程序可以实现TTI介质群速度的确定,全方位速度谱呈现(Using this program, the group velocity of TTI medium can be determined and the omnidirectional velocity spectrum can be presented.)
Lamb波频散曲线
- Lame波的频散曲线,包括相速度和群速度。(The dispersion curve of Lame wave includes phase velocity and group velocity.)
dispersion_translation
- 色散参量和群速度色散之间的转换,根据不同的中心波长,可依据色散转换公式进行相应的运算。(The conversion between dispersion parameters and group velocity dispersion can be calculated according to the dispersion conversion formula according to different central wavelengths.)