Poroelastic effect on the shear wave in the systems of alternating solid and viscous fluid layers: Theory vs numerical modeling

Society of Exploration Geophysicists - 75th SEG International Exposition and Annual Meeting, SEG 2005

Volumn , Issue , 2005, Pages 1601-1604

  Gurevich, Boris ^a   Saenger, Erik H ^b   Ciz, Radim ^c  

^a CURTIN UNIVERSITY   (Australia)

^b FREIE UNIVERSITÄT BERLIN   (Germany)

^c CSIRO   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

ASYMPTOTIC ANALYSIS; GEOPHYSICAL PROSPECTING; NUMERICAL METHODS; NUMERICAL MODELS; SHEAR FLOW; SHEAR WAVES; VISCOSITY; VISCOUS FLOW;

ANALYTICAL EXPRESSIONS; ASYMPTOTIC EXPANSION; ATTENUATION AND DISPERSIONS; DISPERSION EQUATIONS; ELASTODYNAMIC WAVE EQUATION; FINITE DIFFERENCE GRIDS; VISCOELASTIC MODELING; VISCOUS FLUID LAYERS;

DISPERSION (WAVES);

EID: 85055882701     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1190/1.2148000     Document Type: Conference Paper

References (8)

1. Bedford, A., 1986, Application of Biot's equations to a medium of alternating fluid and solid layers: Journal of Wave-Material Interaction, 1, 34-53.
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3. -, 1956b, Theory of propagation of elastic waves in a fluid-saturated porous solid. II. Higher frequency range: Journal of the Acoustical Society of America, 28, 179-191.
4. Emmerich, H., and M. Korn, 1987, Incorporation of attenuation into time-domain computations of seismic wavefields: Geophysics, 52, 1252-1264.
5. Gurevich, B., 2002, Effect of fluid viscosity on elastic wave attenuation in porous rocks: Geophysics, 67, 264-270.
6. Rytov, S. M., 1956, Acoustical properties of a thinly laminated medium: Soviet Physics and Acoustics, 2, 68-80.
7. Saenger, E. H., N. Gold, and S. A. Shapiro, 2000, Modeling the propagation of elastic waves using a modified finite-difference grid: Wave Motion, 31, 77-92.
8. Saenger, E. H., Y. Keehm, O. S. Krüger, and S. A. Shapiro, 2005, Fluid effects on wave propagation: A viscoelastic modeling approach: 67th Annual International Meeting, EAGE, Expanded Abstracts, P161.