Numerical simulation of elastic wave propagation in inhomogeneous media

Wave Motion

Volumn 25, Issue 2, 1997, Pages 109-125

  Jianfeng, Zhang ^a   Youming, Li ^b  

^a DALIAN UNIVERSITY OF TECHNOLOGY   (China)

^b INSTITUTE OF GEOLOGY AND GEOPHYSICS   (China)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; EARTHQUAKES; GEOPHYSICAL PROSPECTING; MATHEMATICAL MODELS; MATRIX ALGEBRA; NUMERICAL METHODS; SEISMIC WAVES; WAVE PROPAGATION;

ELASTIC WAVE PROPAGATION; HASKELL MATRIX METHOD; INHOMOGENEOUS MEDIA;

ELASTIC WAVES;

EID: 0031096734     PISSN: 01652125     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0165-2125(96)00022-4     Document Type: Article

References (6)

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2. J. Lysmer and L.A. Drake, "A finite element method for seismology", in: Methods in Computational Physics, Vol. 11, Academic Press, New York (1972).
3. A. Bails, K.E. Jordan and E. Turkel, "A fourth-order accurate finite-difference scheme for the computation of elastic wave", Bull. Seismic. Soc. Amer. 76, 1115-1132 (1986).
4. V. Careen, M.M. Popov and I. Psencik, "Gaussian beam synthetic seismograms", J. Geophy. 58, 44-72 (1985).
5. C.H. Chapman, "Ray theory and its extension: WKBJ and Maslov seismograms", J. Geophy.58, 27-43 (1985).
6. H.L. Schemer. "Dispersion of semidiscretized and fully discredited systems", in: Computational Method for Transient Analysis, Elsevier, Amsterdam (1983).