In this chapter, the principle of pseudo-spectral method for solving wave equation is analyzed, and then an improved algorithm for numerical simulation of elastic wave field is given. Then, by directly introducing P-wave field variable and S-wave field variable, the wave equation which can realize P-wave and S-wave decomposition of elastic wave field is given, and the P-wave sum of elastic wave field is realized by pseudo-spectral method. Numerical simulation of S-wave decomposition; finally, pseudo-spectral method is used to simulate the complex cross-well seismic wave field and analyze the propagation law of various waves in cross-well seismic wave field.

Filename	Size	Update
新建文件夹	0	2018-10-11
新建文件夹\GilroyNo1EW.out	121449	2010-09-15
新建文件夹\processMotion1.m	561	2012-03-25
新建文件夹\velocityHistory.out	143820	2018-10-11
新建文件夹\zip	35164	2018-10-09

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