FD_ACOUSTIC：用于一维和二维有限差分地震波模拟的Matlab，Python和Jupyter Notebook脚本集合-源码
有限差分地震波模拟
这是Matlab和Python脚本的集合，用于模拟地震波在1-D和2-D中的传播。 波的传播是基于应力-速度公式中的一阶声波方程（例如Virieux（1986） ），这是通过交错网格上的有限差分解决的。
内容
在该存储库中，Matlab和Python提供了有限差分波仿真代码的一维和二维版本。 可以在目录Matlab/ ， Python/和JupyterNotebook找到源代码。
通过经典的泰勒展开式可以实现更高的空间顺序。
对于较高的时间顺序，有两种方法可用：
Lax–Wendroff方法（仅适用于1-D）。 理论：达布莱恩（1986）
Adams-Bashfor
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