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FVM.pdf
- 频率域有限体积波场模拟，可用于三角形不规则网格，较有限差分速度更快。-Frequency domain finite volume wave field simulation can be used for irregular triangular grid, faster than the finite difference.
wave_freesurface1
- 二维均匀各向同性介质弹性波动方程有限差分波场模拟-Two dimensional homogeneous isotropic medium elastic wave equation finite difference wave field simulation
2dmintime
- 非均匀介质二维波动方程最短路径方法波场模拟-Inhomogeneous wave equation the shortest path method for wave field numerical simulation
1DFD_DVS
- 利用位移-速度-应力交错网格有限差分方法进行一维粘弹性介质地震波场生成和模拟，对于做波场模拟的同学有很好的参考价值，更详细的介绍见英文描述。-The Fortran95 Computer Code for Finite-Difference Numerical Generation and Simulation of a 1D Seismic Wavefield in a 1D Heterogeneous Viscoelastic Medium Using the Displacement-Ve
AnalyticAnelastic
- 二维粘弹性介质中波的传播的解析形式。应用Carcione等在1988年发表的《WAVE PROPAGATION SIMULATION IN A LINEAR VISCOELASTIC MEDIUM》一文中的方法，更加详细的介绍见英文描述。该代码对于做波场模拟的同学有很好的参考价值。- MATLABscr ipt for obtaning the analytical solution for 2D wave propagation in a viscoelastic medium, based
Analytical_Poroelastic
- 各向同性空隙介质中波的传播的解析形式，应用下文的方法： Dai, N., Vafidis, A. & Kanasewich, E.R., 1995. Wave propagation in heterogeneous, porous media: A velocity-stress, finite-difference method, Geophysics, 60, 327-340. 更加详细的介绍见英文描述，该代码对于做波场模拟的同学有很好的参考价值。-MATLAB scr ip
couplage
- 基于模式耦合方法建立三维面波传播模型，该代码对于做波场模拟的同学很有用。-This program calculates the wavefield produced by a monochromatic surface wave mode incoming on a 3D cartesian structure. It is based on mode coupling and multiple scattering.
EX2DELEL_BergaIf
- 在压缩源的激发下，声学-弹性或者弹性-弹性表面的二维精确响应，对于做波场模拟的同学很有参考价值。-THIS FORTRAN PROGRAM CALCULATES THE EXACT SEISMIC 2D RESPONSE IN AN ELASTIC HALFSPACE WITH A COMPRESSIONAL POINT SOURCE AND AN INTERFACE TO AN ELASTIC HALFSPACE. ALL GREEN S FUNCTIONS ARE CALCU
EX2DVAEL_BergaIf
- 在压缩源激发下，真空-弹性表面的精确二维响应。（Garvin问题） 英文描述中有相关参考文献，对于做波场模拟的同学很有用。-THIS FORTRAN PROGRAM CALCULATES THE EXACT SEISMIC 2D RESPONSE FROM A COMPRESSIONAL POINT SOURCE IN AN ELASTIC HALFSPACE WITH A FREE SURFACE. ALL GREEN S FUNCTIONS ARE CALCULATED AN
ps2d
- 利用伪谱法进行二维弹性波模拟，更加详细的介绍见英文描述，对于做波场模拟的同学很有用。-This is a very simple code for elastic wave simulation in 2D using a Pseudo-Spectral Fourier method Authors: Heiner Igel General: Wave propagation Code level: Training Language: Fortran 90
zrayamp
- 利用射线理论来计算全局地球模型的合成地震记录。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。-Ray-theoretical approach to the calculation of synthetic seismograms in global Earth models. Authors: Vlastislav Cerveny, Jaromir Jansky General: Wave propagation Code level: Research
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
boschi-wood-1.1
- 面波射线追踪。基于Boschi 和 Woodhouse 2006年发表在GJI上的文章中的方法。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。 -surface wave ray tracing as described by Boschi and Woodhouse GJI 2006 Authors: Lapo Boschi General: Wave propagation Code level: Research Language: Fortran
fdtd
- 有限差分波场模拟利用声波方程进行有限差分正演模拟。-the simulation of acoustic wave.using the acoustic wave equation. in the program i deal with the edge and the result.
main_FreeSurface
- 自由边界条件下二维波场模拟，是一个很好地学习波场模拟的程序-Free boundary conditions, a two-dimensional wave field simulation, is a very good learning wave field simulation program
guizewangge
- 十阶精度的规则网格有限差分波场模拟，适合地球物理专业初学者-Ten order accuracy of a regular grid finite difference wave field simulation
near-surface
- 近地表波场模拟，对刚刚接触波场模拟的人有较大的帮助作用-Near-surface wave field simulation, just contact wave field simulation to help people have a greater role
MPI-acoustic-wave
- 利用MPI消息传递接口实现的声波方程波场模拟，是一个运用了并行算法的程序-MPI acoustic wave simulation
sonic_pde_wavefield_simulation
- 时间二阶、空间四阶无边界条件声波波场模拟,提供了两个模型，均匀半空间和两层层状介质模型，并附有动画-time two orders,space four orders,no boundary conditions,sonic wave-field simulation
Elasticwave-pde
- 用fortran编写的二维弹性波有限差分波场模拟，时间二阶，空间十阶，pml吸收边界，附带模型，可直接运行，提供波场快照和弹炮记录-this is the 2D elastic wave field simulation with the pde method.Time two orders,space ten orders,pml boundary