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oneshot
- 用FORTRAN编制的交错网格化数值模拟程序，生成共炮点理论地震记录。-using FORTRAN compiled by the staggered grid of numerical simulation program to produce a total theoretical shot seismic record.
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
波动方程交错网格有限差分正演模拟
- 波动方程交错网格有限差分正演模拟
staggered_Modeling
- 交错网格有限差分波场模拟，时间空间精度可变
交错网格化地震波数值模拟程序
- 交错网格化地震波数值模拟程序
stagger
- 交错网格有限差分正演程序，matlab语言，适合于刚入门做地震波正演的新手-seismic wave modeling
acoustic
- 交错网格声波方程交错网格有限差分地震波场计算波场正演模拟。 -The CalCulation of the SeismiC Wave一 fieldwith Staggered-grid Finite difference Sheme
bianjietiaojian
- 一阶弹性波方程交错网格差分法(时间2阶空间4阶，带边界条件) 最基础的波长快照-Elastic wave equation of first order staggered-grid difference method (time 2-order space of order 4 with boundary conditions) the wavelength of the most basic snapshot
WaveFieldNumericalSimulation(StaggeredGrid)
- 双相介质的交错网格有限差分波场模拟包含了不同精度的交错网格程序--Two-phase media of the staggered-grid finite-difference wave field simulation
bianjie
- 一阶声波方程波场模拟，采用的是交错网格，二阶精度，pml边界-A first-order wave equation of wave-field simulation, using the staggered grid, second order accuracy, pml boundary
drivenflowinasquarecavity
- 交错网格SIMPLE算法数值模拟顶盖驱动流-Staggered grid SIMPLE algorithm for simulation of roof-driven flow
FdWaveModel
- 双相介质的交错网格有限差分波场模拟与AVO属性分析程序，包含了不同精度的交错网格程序，特征值分析法边界吸收条件，双相介质的弹性参数计算程序，以及AVO属性计算分析程序-Two-phase media of the staggered-grid finite-difference wave field simulation and AVO attribute analysis program, including the different precision staggered grid pro
1DFD_VS
- 一维交错网格有限差分程序, 用fortran 90 编写-1-D finite difference code
woziji
- 空间二阶交错网格波动方程波场模拟，没有消除频散-Second-order staggered spatial mesh wave equation wave field simulation, does not eliminate the dispersion
YeeCellFDTD
- 电磁波Yee Cell FDTD交错网格场量位置示意图 画图程序 TE 波TM波 TEM波都有-Yee Cell FDTD electromagnetic field quantity staggered grid position diagram drawing program TE, TM waves are TEM wave
Elasticwave_modeling_with_PML
- 二维各向异性介质 速度应力方程交错网格模拟 没有实现PML边界处理 期待高手改进-Two-dimensional anisotropic stress staggered grid simulation speed is not looking forward to master to achieve improved PML boundary treatment
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 effective auxiliary means for studyi
fun_t2v
- 旋转交错网格无匹配层有限差分，应力计算速度部分-Rotated staggered grid finite difference without matching layer, the stress part of the calculation speed
电磁波Yee Cell FDTD交错网格场量位置示意图
- 电磁波Yee Cell FDTD交错网格场量位置示意图，matlab编写的程序，用于fdtd交流。(Electromagnetic wave Yee Cell FDTD staggered grid field position schematic diagram, written by MATLAB program for FDTD communication)
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)