메뉴 건너뛰기




Volumn 158, Issue 1, 2004, Pages 131-141

Spectral element modelling of three-dimensional wave propagation in a self-gravitating Earth with an arbitrarily stratified outer core

Author keywords

Brunt V is l frequency; Elastodynamics; Global seismology; Numerical modelling; Self gravitation; Spectral element method; Synthetic seismograms

Indexed keywords

GLOBAL PERSPECTIVE; OUTER CORE; SEISMIC WAVE; STRATIFIED FLUID; THREE-DIMENSIONAL MODELING; WAVE PROPAGATION;

EID: 3843095144     PISSN: 0956540X     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1365-246X.2004.02267.x     Document Type: Article
Times cited : (87)

References (25)
  • 1
    • 0028671142 scopus 로고
    • Finite element computation of the vibration modes of a fluid-solid system
    • Bermúdez, A. & Rodríguez, R., 1994. Finite element computation of the vibration modes of a fluid-solid system, Comput. Methods Appl. Mech. Eng., 119, 355-370.
    • (1994) Comput. Methods Appl. Mech. Eng. , vol.119 , pp. 355-370
    • Bermúdez, A.1    Rodríguez, R.2
  • 2
  • 3
    • 0037229262 scopus 로고    scopus 로고
    • Coupling the spectral element method with a modal solution for elastic wave propagation in global earth models
    • Capdeville, Y., Chaljub, E., Vilotte, J.-P. & Montagner, J.-P., 2003. Coupling the spectral element method with a modal solution for elastic wave propagation in global earth models, Geophys. J. Int., 152(1), 34-67.
    • (2003) Geophys. J. Int. , vol.152 , Issue.1 , pp. 34-67
    • Capdeville, Y.1    Chaljub, E.2    Vilotte, J.-P.3    Montagner, J.-P.4
  • 5
    • 0038075476 scopus 로고    scopus 로고
    • Solving elastodynamics in a fluid-solid heterogeneous sphere: A parallel spectral element approximation on non-conforming grids
    • Chaljub, E., Capdeville, Y. & Vilotte, J.-P., 2003. Solving elastodynamics in a fluid-solid heterogeneous sphere: A parallel spectral element approximation on non-conforming grids, J. Comput. Phys., 187(2), 457-491.
    • (2003) J. Comput. Phys. , vol.187 , Issue.2 , pp. 457-491
    • Chaljub, E.1    Capdeville, Y.2    Vilotte, J.-P.3
  • 6
    • 0001141364 scopus 로고
    • The non-radial oscillations of polytropic stars
    • Cowling, T.G., 1941. The non-radial oscillations of polytropic stars, Mon. Not. R. astr. Soc., 101, 369-373.
    • (1941) Mon. Not. R. Astr. Soc. , vol.101 , pp. 369-373
    • Cowling, T.G.1
  • 10
    • 0000920792 scopus 로고
    • Secular instability of rotating Newtonian stars
    • Friedman, J.L. & Schutz, B.F., 1978. Secular instability of rotating Newtonian stars, Astrophys. J., 221, 937-957.
    • (1978) Astrophys. J. , vol.221 , pp. 937-957
    • Friedman, J.L.1    Schutz, B.F.2
  • 11
    • 0030286184 scopus 로고    scopus 로고
    • Solution of 3D-Laplace and Helmholtz equations in exterior domains using hp-infinite elements
    • Gerdes, K. & Demkowicz, L., 1996. Solution of 3D-Laplace and Helmholtz equations in exterior domains using hp-infinite elements, Comput. Methods Appl. Mech. Eng., 137, 239-273.
    • (1996) Comput. Methods Appl. Mech. Eng. , vol.137 , pp. 239-273
    • Gerdes, K.1    Demkowicz, L.2
  • 13
    • 0017856801 scopus 로고
    • A displacement method for the analysis of vibrations of coupled fluid-structure systems
    • Hamdi, M., Ousset, Y. & Verchery, G., 1978. A displacement method for the analysis of vibrations of coupled fluid-structure systems, Int. J. Num. Methods Eng., 13, 139-150.
    • (1978) Int. J. Num. Methods Eng. , vol.13 , pp. 139-150
    • Hamdi, M.1    Ousset, Y.2    Verchery, G.3
  • 15
    • 0033400861 scopus 로고    scopus 로고
    • Introduction to the spectral-element method for three-dimensional seismic wave propagation
    • Komatitsch, D. & Tromp, J., 1999. Introduction to the spectral-element method for three-dimensional seismic wave propagation, Geophys. J. Int., 139, 806-822.
    • (1999) Geophys. J. Int. , vol.139 , pp. 806-822
    • Komatitsch, D.1    Tromp, J.2
  • 16
    • 0036252025 scopus 로고    scopus 로고
    • Spectral-element simulations of global seismic wave propagation, part I: Validation
    • Komatitsch, D. & Tromp, J., 2002a. Spectral-element simulations of global seismic wave propagation, part I: Validation, Geophys. J. Int., 149, 390-412.
    • (2002) Geophys. J. Int. , vol.149 , pp. 390-412
    • Komatitsch, D.1    Tromp, J.2
  • 17
    • 0036075317 scopus 로고    scopus 로고
    • Spectral-element simulations of global seismic wave propagation, part II: 3-D models, oceans, rotation, and gravity
    • Komatitsch, D. & Tromp, J., 2002b. Spectral-element simulations of global seismic wave propagation, part II: 3-D models, oceans, rotation, and gravity, Geophys. J. Int., 150, 303-318.
    • (2002) Geophys. J. Int. , vol.150 , pp. 303-318
    • Komatitsch, D.1    Tromp, J.2
  • 18
    • 0031815577 scopus 로고    scopus 로고
    • The spectral element method: An effective tool to simulate the seismic response of 2D and 3D geological structures
    • Komatitsch, D. & Vilotte, J.-P., 1998. The spectral element method: an effective tool to simulate the seismic response of 2D and 3D geological structures, Bull. seism. Soc. Am., 88, 368-392.
    • (1998) Bull. Seism. Soc. Am. , vol.88 , pp. 368-392
    • Komatitsch, D.1    Vilotte, J.-P.2
  • 19
    • 0034118040 scopus 로고    scopus 로고
    • Wave propagation near a fluid-solid interface: A spectral element approach
    • Komatitsch, D., Barnes, C. & Tromp, J., 2000. Wave propagation near a fluid-solid interface: A spectral element approach, Geophysics, 65(2), 623-631.
    • (2000) Geophysics , vol.65 , Issue.2 , pp. 623-631
    • Komatitsch, D.1    Barnes, C.2    Tromp, J.3
  • 20
    • 84984482023 scopus 로고
    • Observational constraints on the chemical and thermal structure of the Earth's interior
    • Masters, G., 1979. Observational constraints on the chemical and thermal structure of the Earth's interior, Geophys. J. R. astr. Soc., 57, 507-534.
    • (1979) Geophys. J. R. Astr. Soc. , vol.57 , pp. 507-534
    • Masters, G.1
  • 21
    • 0002514433 scopus 로고
    • Über das Gleichgewicht der Sonneatmosphäre
    • Schwarzschild, K., 1906. Über das Gleichgewicht der Sonneatmosphäre [On the equilibrium of the Sun's atmosphere], Göttingen Nachr., 1, 41.
    • (1906) Göttingen Nachr. , vol.1 , pp. 41
    • Schwarzschild, K.1
  • 22
    • 0022844457 scopus 로고
    • About the influence of pre-stress upon the adiabatic perturbations of the Earth
    • Valette, B., 1986. About the influence of pre-stress upon the adiabatic perturbations of the Earth, Geophys. J. R. astr. Soc., 85, 179-208.
    • (1986) Geophys. J. R. Astr. Soc. , vol.85 , pp. 179-208
    • Valette, B.1
  • 23
    • 0012431494 scopus 로고
    • Spectre des vibrations propres d'un corps élastique, autogravitant, en rotation uniforme et contenant une partie fluide
    • Valette, B., 1989. Spectre des vibrations propres d'un corps élastique, autogravitant, en rotation uniforme et contenant une partie fluide [Free oscillations spectrum of an elastic, self-gravitating, uniformly rotating body with a fluid inclusion], C. R. Acad. Sci. Paris, 309(1), 419-422.
    • (1989) C. R. Acad. Sci. Paris , vol.309 , Issue.1 , pp. 419-422
    • Valette, B.1
  • 24
    • 0025597678 scopus 로고
    • Core dynamics: The two-potential description and a new variational principle
    • Wu, W.-J. & Rochester, M.G., 1990. Core dynamics: The two-potential description and a new variational principle, Geophys. J. Int., 103, 697-706.
    • (1990) Geophys. J. Int. , vol.103 , pp. 697-706
    • Wu, W.-J.1    Rochester, M.G.2
  • 25
    • 0027386302 scopus 로고
    • Computing core oscillation eigenperiods for the rotating Earth: A test of the subseismic approximation
    • Wu, W.-J. & Rochester, M.G., 1993. Computing core oscillation eigenperiods for the rotating Earth: A test of the subseismic approximation, Phys. Earth planet. Inter., 78, 33-50.
    • (1993) Phys. Earth Planet. Inter. , vol.78 , pp. 33-50
    • Wu, W.-J.1    Rochester, M.G.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.