搜索资源列表
dizhenbo
- 用声波方程差分方法实现的地下模型地震波正演，并用海绵吸收边界 -Difference method using acoustic wave equation model of the underground seismic wave forward, and with a sponge absorbing boundary
pml
- 用声波方程差分方法实现的地下模型地震波正演，用pml吸收边界 -Acoustic wave equation finite difference method is used to implement the model of underground seismic forward modeling, with PML absorbing boundary
EI_Centro30
- ELcentro地震波，1维，很适合1维的地震分析，时间步长为 0.02s-ELcentro seismic waves, one-dimensional, it is suitable for one-dimensional seismic analysis, a time step of 0.02s
EQ-wave-peak
- 用于计算地震波波峰的数目，输出结果位于文件的最后一行- To count the number of wave peak
Zplc
- 地震波反射左普利兹方程。可用于计算反射系数等-Pulitzer left seismic reflection equation. Can be used to calculate the reflection coefficient
random1
- 地震波在随机介质中传播特征演示，视频图像清晰、稳定，进行波场正演模拟都可以参考。-Seismic wave propagation in random media feature presentations, video images clear and stable, perform wave field forward modeling can reference.
FM_TwoPhase
- 在Matlab环境中，使用高阶有限差分算法实现双相介质地震波场正演模拟-Forward modeling for two-phase media
finitedif
- 地震波有限差分matlab模拟程序，输出可以为SGY格式，模拟地震波在地下介质中的传播-Seismic wave finite difference simulation program matlab, the output can be SGY format, simulate the propagation of seismic wave in underground medium
seismic-related-treatment
- 地震波相关处理，在拾取到时时采用的一种普遍方法-Seismic-related treatment, a common method often used to pick up
acou
- 交错网格声波方程正演模拟，交错网格有限差分地震波场计算，二维的声波正演，利用空间10阶，时间2阶。-The CalCulation of the SeismiC Wave一 fieldwith Staggered-grid Finite difference Sheme
PML_10
- 交错网格声波方程正演模拟，PML吸收边界，比较适合刚刚接触的学者。交错网格有限差分地震波场计算，二维的声波正演，利用空间10阶，时间2阶。-The CalCulation of the SeismiC Wave一 fieldwith Staggered-grid Finite difference Sheme
fanyiwuchaeere
- 基于反应谱计算的基本原理,对于单自由度弹性体系在水平地震运动xg(t)作用下的动力平衡微分方程,分别使用gradient和diff进行计算,并与使用cumtrapz命令积分计算的精确计算反应谱积分公式和简化的反应谱计算积分公式值进行了比较,xg(t)分别选取了实测的爆炸震动数据和天然地震数据,经过计算发现,对于高频比较显著的爆炸震动波,用上述方法计算出的反应谱在低频部分有小的差别,对反应谱的整体特征影响不大.但对于低频比较显著的天然地震波,用cumtrapz积分计算的积分公式与用diff命令计算
pseudo-spectral-method
- 伪谱法地震波数值模拟,通过伪谱法对弹性波进行正演模拟-pseudo-spectral method seismic wave simulation
dizhengbo
- 用c语言进行地震波模拟，地震波被看做弹性波，在不均匀介质中传播的信息。-Seismic wave simulation using c language, seismic waves are seen as an elastic wave propagation in inhomogeneous information medium.
step13131313
- 二维正演程序，matlab，有限差分，地震波，希望对初学者有用-Two dimensional forward modeling program, MATLAB, finite difference, seismic wave, I hope useful for beginners
matlab
- 使用MATLAB对爆破引起的地震波进行频谱分析并且出图-Using matlab for blasting seismic wave frequency spectrum analysis, and the figure
seismic_cpml
- CPML在地震波模拟中的实现源码。主要包括了二维和三维交错网格有限差分及其完全匹配层实现。-Group progam for Seismic wave modeling.CPML implemention in finite difference of seismic wave modeling.
yicengjunxun
- 起伏地表下的地震波场数值模拟，有限差分法，一层介质，人工吸收边界条件，求取时间波场快照-Numerical simulation of seismic wave fields, finite difference method, a layer of dielectric undulating surface under artificial absorbing boundary conditions, the time to strike a snapshot of the wave fiel
最短路径射线追踪
- 最短路径射线追踪（地震波）matlab源码，保证可用！
seismic-forward
- 地球物理勘探中，基础的地震波正演模拟程序，包括五个正演程序，（高阶中心差分，高阶交错网格差分，使用标准的PML边界的正演程序）在acou文件夹下附有运行的结果。-Geophysical exploration, based on the seismic forward modeling program, including the five forward procedure, (higher-order central difference, higher order differential