메뉴 건너뛰기




Volumn 63, Issue 5, 1998, Pages 1799-1812

Dithering of absorbers for efficient finite-difference modeling of viscoelastic wave propagation

Author keywords

Seismic attenuation; Viscoelasticity; Wave propagation

Indexed keywords

FINITE DIFFERENCE METHOD; ITERATIVE METHODS; MATHEMATICAL MODELS; SEISMIC WAVES; VISCOELASTICITY; WAVE TRANSMISSION;

EID: 0032171969     PISSN: 00168033     EISSN: None     Source Type: Journal    
DOI: 10.1190/1.1444474     Document Type: Article
Times cited : (1)

References (20)
  • 1
    • 0016332370 scopus 로고
    • Accuracy of finite-difference modeling of the acoustic wave equation
    • Alford, R. M., Kelly, K. R., and Boore, D. M., 1974, Accuracy of finite-difference modeling of the acoustic wave equation: Geophysics, 39, 834-842.
    • (1974) Geophysics , vol.39 , pp. 834-842
    • Alford, R.M.1    Kelly, K.R.2    Boore, D.M.3
  • 2
    • 0029415606 scopus 로고
    • Seismic attenuation and pore-fluid viscosity in clayrich reservoir sandstones
    • Best, A. I., 1995, Seismic attenuation and pore-fluid viscosity in clayrich reservoir sandstones: Geophysics, 60, 1386-1397.
    • (1995) Geophysics , vol.60 , pp. 1386-1397
    • Best, A.I.1
  • 3
    • 0028974386 scopus 로고
    • Modeling of a constant q, methodology and algorithm for an efficient and optimally inexpensive viscoelastic technique
    • Blanch, J. O., Robertsson, J. O. A., and Symes, W. W., 1995, Modeling of a constant q, methodology and algorithm for an efficient and optimally inexpensive viscoelastic technique: Geophysics, 60, 176-184.
    • (1995) Geophysics , vol.60 , pp. 176-184
    • Blanch, J.O.1    Robertsson, J.O.A.2    Symes, W.W.3
  • 4
    • 0024221431 scopus 로고
    • Wave propagation simulation in a linear viscoelastic medium
    • Carcione, J. M., Kosloff, p., and Kosloff, R., 1988, Wave propagation simulation in a linear viscoelastic medium: Geophys. J. R. Astr. Soc., 95, 597-611.
    • (1988) Geophys. J. R. Astr. Soc. , vol.95 , pp. 597-611
    • Carcione, J.M.1    Kosloff, P.2    Kosloff, R.3
  • 6
    • 0023421286 scopus 로고
    • Incorporation of attenuation into time-domain computations of seismic wavefields
    • Emmerich, H., and Korn, M., 1987, Incorporation of attenuation into time-domain computations of seismic wavefields: Geophysics, 52, 1252-1264.
    • (1987) Geophysics , vol.52 , pp. 1252-1264
    • Emmerich, H.1    Korn, M.2
  • 7
    • 0000258013 scopus 로고
    • Dispersive body waves
    • Futterman, W. I., 1962, Dispersive body waves: J. Geophys. Res., 67, 5279-5291.
    • (1962) J. Geophys. Res. , vol.67 , pp. 5279-5291
    • Futterman, W.I.1
  • 8
    • 0018457008 scopus 로고
    • Attenuation of seismic waves in dry and saturated rocks: II. Mechanisms
    • Johnston, D. H., Toksöz, M. N., and Timur, A., 1979, Attenuation of seismic waves in dry and saturated rocks: II. Mechanisms: Geophysics, 44, 691-711.
    • (1979) Geophysics , vol.44 , pp. 691-711
    • Johnston, D.H.1    Toksöz, M.N.2    Timur, A.3
  • 9
    • 0018655886 scopus 로고
    • Constant Q wave propagation and attenuation
    • Kjartansson, E., 1979, Constant Q wave propagation and attenuation: J. Geophys. Res., 84, 4737-4747.
    • (1979) J. Geophys. Res. , vol.84 , pp. 4737-4747
    • Kjartansson, E.1
  • 10
    • 0024250724 scopus 로고
    • Fourth-order finite-difference P-SV seismograms
    • Levander, A. R., 1988, Fourth-order finite-difference P-SV seismograms: Geophysics, 53, 1425-1436.
    • (1988) Geophysics , vol.53 , pp. 1425-1436
    • Levander, A.R.1
  • 11
    • 84980249851 scopus 로고
    • Velocity dispersion due to anelasticity: Implications for seismology and mantle composition
    • Liu, H. P., Anderson, D. L., and Kanamori, H., 1976, Velocity dispersion due to anelasticity: Implications for seismology and mantle composition: Geophys. J. R. Astr. Soc., 47, 41-58.
    • (1976) Geophys. J. R. Astr. Soc. , vol.47 , pp. 41-58
    • Liu, H.P.1    Anderson, D.L.2    Kanamori, H.3
  • 12
    • 84889225727 scopus 로고
    • Seismic modeling in oil and gas exploration
    • Cohen, G., Ed., Mathematical and numerical aspects of wave propagation phenomena
    • Marfurt, K. J., and McCarron, E. B., 1991, Seismic modeling in oil and gas exploration, in Cohen, G., Ed., Mathematical and numerical aspects of wave propagation phenomena: Soc. Ind. Appl. Math.
    • (1991) Soc. Ind. Appl. Math.
    • Marfurt, K.J.1    McCarron, E.B.2
  • 15
    • 0028668907 scopus 로고
    • Viscoelastic finite-difference modeling
    • Robertsson, J. O. A., Blanch, J. O., and Symes, W. W., 1994, Viscoelastic finite-difference modeling, Geophysics, 59, 1444-1456.
    • (1994) Geophysics , vol.59 , pp. 1444-1456
    • Robertsson, J.O.A.1    Blanch, J.O.2    Symes, W.W.3
  • 19
    • 84889233033 scopus 로고
    • A spatial averaging method for viscoelastic modeling in a generally heterogeneous medium
    • Expanded Abstracts
    • Zeng, X., and West, G. F., 1995, A spatial averaging method for viscoelastic modeling in a generally heterogeneous medium: Presented at the 65th Ann. Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 1285-1288.
    • (1995) 65th Ann. Internat. Mtg., Soc. Expl. Geophys. , pp. 1285-1288
    • Zeng, X.1    West, G.F.2
  • 20
    • 5944259041 scopus 로고    scopus 로고
    • Reducing spurious diffractions in elastic wavefield calculations
    • _ 1996, Reducing spurious diffractions in elastic wavefield calculations: Geophysics, 61, 1436-1439.
    • (1996) Geophysics , vol.61 , pp. 1436-1439


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.