An improved vacuum formulation for 2D finite-difference modeling of Rayleigh waves including surface topography and internal discontinuities

作者: Chong Zeng , Jianghai Xia , Richard D. Miller , Georgios P. Tsoflias

DOI: 10.1190/GEO2011-0067.1

关键词: Boundary value problemLove waveSurface (mathematics)Free surfaceSurface waveRayleigh waveGeometryWavelengthWave propagationMechanicsMathematics

摘要: … by modeling surface waves for earth models including surface topography with Poisson’s ratios varying from 0.25 to 0.49. Finally, we demonstrate the ability to simulate Rayleigh waves …

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