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fdtd_2d_demo_v1_1
- In this paper, a two-dimensional (2-D) transverse magnetic (TM) mode finite difference time domain (FDTD) method is used to simulate the indoor radio wave propagation and model the indoor ultra wideband (UWB) channel. The modulated Gaussian p
oned_wave
- This program describes a moving 1-D wave using the finite difference method- This program describes a moving 1-D wave using the finite difference method
dispersion_2D
- Two dimensional Ultrasound Dispersion. Useful for 2-D wave simulations.
Prandtl_Meyer_expansion_wave
- 《计算流体力学及其应用》chapter8 二维超声速流动的数值解——普朗特—迈耶稀疏波的程序。Fortran编写。-A Fortran program of Prandtl-Meyer expansion wave in two-dimensional supersonic flow. Based on John D. Anderson, JR., Chapter 8, In Computational Fluid Dynamics
seismic-data-syn
- 反射系数与地震子波褶积合成地震记录，p，d，s分别是预设地层纵波速度、密度、及横波速度模型。其中包含可以改变主频的ricker子波，avopp是提取反射系数的程序。wigb可以对其中的多道进行强化显示。-Reflection coefficient and the convolution synthetic seismogram, the seismic wavelet p, d, s are preset formation p-wave velocity, density, and shea
SOFI3D
- 基于MPI的三维声波（粘弹性）有限差分正演模拟- 3-D viscoelastic, elastic, and acoustic wave simulation
SOFI2D
- 二维粘弹性声波方程有限差分模拟，可以模拟SV波- 2-D viscoelastic and elastic wave simulations for P- and SV-waves
yenjen
- Much posture, multi-angle, have different light, Computation Method D phononic bandgap plane wave, Can realize the two-dimensional data clustering.
sc2_0
- 本程序为准三维近岸流模型(SHORECIRC),该模型考虑了流速的垂 向分布影响,并通过辐射应力机制与REF/DIFI(联合折/绕射)波浪模型耦合。(A depth-integrated, short wave-averaged nearshore circu-lation model is presented, which includes the effects of the 3-D current structure over depth. The model includes the d