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poromodel
- 弹性波数值模拟 时间域有限差分算法 双相介质-numerical simulation of elastic wave finite-difference time-domain algorithm BIMATERIAL
xyfdtd
- xy时域有限差分的fortran数值模拟 xy时域有限差分的fortran数值模拟-xy finite difference time domain numerical simulation of fortran xy finite-difference time-domain of fortran Numerical simulation
WaveFieldNumericalSimulation(StaggeredGrid)
- TotalWES.m是主干程序，而DCoef和FCTforAW是里面调用的函数。TotalWES只要实现交错网格有限差分波场数值模拟，其中的FCTforAW是用来消除数值频散的。这些是实现弹性波波场模拟的程序，其它两个文件是实现声波波场模拟的程序-TotalWES.m is the backbone of the procedure, and DCoef and FCTforAW is inside a function call. A
segy1
- 地震波场数值模拟是研究复杂地区地震资料采集处理和解释的有效辅助手段，地震波场数值模拟的主要方法包括两大类，即几何射线法和波动方程法。有限差分法是波动方程法中非常重要的一种方法，它的主要优点是占用内存小，计算速度快。论文采用高阶交错网格差分技术对一阶速度-应力弹性波方程进行数值求解,并对差分方程稳定性条件、频散问题以及边界条件处理进行了讨论。-Numerical simulation of seismic wave is a effect
3-DFDTD
- 三维有限差分算法，使用matlab编程，可以进行数值模拟-3-D FDTD code with PEC boundaries
GeophysicalTwo-DimensionalFiniteDifferenceElasticW
- 地球物理勘探二维弹性波传播有限差分数值模拟-Geophysical two-dimensional finite difference elastic wave propagation simulation
wave-simulation-
- 此程序用来实现双相介质中波场的有限差分方法的数值模拟。-This process used to achieve the two-phase media finite difference method for wave field numerical simulation.
fd
- 有限差分法数值模拟弹性波动方程，使用matlab编写的。-Finite difference method numerical simulation of elastic wave equation, using matlab prepared.
二维弹性波任意偶数阶精度有限差分法数值模拟
- 二维弹性波任意偶数阶精度有限差分法数值模拟，运行通过
Acoustic(PML)
- 一阶速度-应力弹性波方程高阶交错网格高阶有限差分数值模拟，PML吸收边界条件-An order velocity- stress elastic wave equation order staggered grid high-order finite difference numerical simulation, PML absorbing boundary conditions
fdm
- 有限差分数值模拟程序，进行地震波正演，采用的是交错网格-Finite difference numerical simulation program, conducting seismic forward modeling, USES a staggered grid
1
- 基于声波方程有限差分数值模拟，这是中国海洋大学场论1课程的大作业。-Finite difference based on acoustic wave equation, which is the China Ocean University Field Theory 1 course a big operation.
123tanxingbo
- 弹性波有限差分数值模拟，生成波场快照，交错网格，-Numerical simulation of elastic wave finite difference wave field generated snapshots, staggered grid,
hope
- 变步长网格，声波方程，有限差分数值模拟程序，二阶-Variable step mesh, acoustic equation, finite difference numerical simulation program, second order
声波有限差分法正演模拟c语言程序
- 有限差分数值模拟地震记录，绘制正演模拟波前快照。(Seismic wave inverse time migration program can realize the inversion of seismic wave)
youixanchafei
- 通过对二维地震模拟中有限差分法进行模拟，实现地震合成记录。(The synthetic seismogram is achieved by simulating the finite difference method in 2-D seismic simulation.)
地震波场时间域有限差分数值模拟程序
- 地震波场时间域有限差分数值模拟，PML边界条件，三维地质模型模型(Finite Difference Time Domain Numerical Simulation of Seismic Wave Field, PML Boundary Conditions, 3D Geological Model)
地震波数值模拟
- 该程序为地震波数值模拟程序，基于声波方程二阶有限差分格式，程序中参数已经进行了说明，对于初学地震波数值模拟的朋友很有帮助。该程序为matlab编制，可以直接进行成图，所得图形为波场快照(The program is a seismic wave numerical simulation program. Based on the second-order finite difference format of the acoustic
面波数值模拟
- 面波数值模拟，交错网格法高阶有限差分数值模拟算法(Surface wave numerical simulation)
2D_acoustic_FDFD_PMLs
- pml吸收便捷的声波方程有限差分数值模拟，采用MATLAB编程，具体注释见文件夹(Finite difference numerical simulation of acoustic equation)