Modeling of the hydroacoustic signal and tsunami wave generated by seafloor motion including a porous seabed

Journal of Geophysical Research: Oceans

Volumn 115, Issue 3, 2010, Pages

  Chierici, Francesco ^a,b   Pignagnoli, Luca ^b   Embriaco, Davide ^c  

^a INAF OSSERVATORIO ASTROFISICO DI TORINO   (Italy)

^b ISMAR CNR   (Italy)

^c ISTITUTO NAZIONALE DI GEOFISICA E VULCANOLOGIA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC WAVES; ACOUSTICS; SEDIMENTOLOGY; TWO DIMENSIONAL;

COMPRESSIBLE VISCOUS FLUIDS; HYDROACOUSTIC SIGNALS; LOW-PASS FILTERING; POROUS SEABED; PROPAGATION PROCESS; SEA FLOOR; SEMI-ANALYTICAL SOLUTION; SOURCE AREA; TSUNAMI GENERATION; TSUNAMI WAVES; TWO LAYER MODEL; WATER DEPTH; WATER LAYERS; WAVE AMPLITUDES;

TSUNAMIS;

ACOUSTIC WAVE; AMPLITUDE; POROUS MEDIUM; SEAFLOOR; SEISMIC WAVE; SIGNAL PROCESSING; TSUNAMI; VISCOELASTIC FLUID; WATER DEPTH;

EID: 77953570325     PISSN: None     EISSN: 21699291     Source Type: Journal    
DOI: 10.1029/2009JC005522     Document Type: Article

References (49)

1. Baptista, M., J. Miranda, F. Chierici, and N. Zitellini (2003), New study of the 1755 earthquake source based on multi-channel seismic survey data and tsunami modelling, Nat. Hazards Earth Syst. Sci., 3, 333-340.
2. Bernard, E. N., and A. R. Robinson (Eds.) (2009), The Sea, vol.15, Tsunamis, Harvard Univ. Press, Cambridge, Mass.
3. Biot, M. A. (1962), Mechanics of deformation and acoustic propagation in porous media, J. Appl. Phys., 33, 1482-1498.
4. Boschi, E., E. Guidoboni, G. Ferrari, G. Valensise, and P. Gasperini (Eds.) (1997), Catalogue of the Strong Earthquakes in Italy From 461 BC to 1990, 973 pp., Ist. Naz. di Geofis., Bologna, Italy.
5. Buckingham, M. J. (1997), Theory of acoustic attenuation, dispersion, and pulse propagation in unconsolidated granular materials including marine sediments, J. Acoust. Soc. Am., 102(5), 2579-2596.
6. Buckingham, M. J. (1998), Theory of compressional and shear waves in fluidlike marine sediments, J. Acoust. Soc. Am., 103(1), 288-299.
7. Comer, R. (1984), The tsunami mode of a flat earth and its excitation by earthquake sources, Geophys. J. R. Astron. Soc., 77, 1-27.
8. Dutykh, D., F. Dias, and Y. Kervella (2006), Linear theory of wave generation by a moving bottom, C. R. Acad. Sci. Paris, Ser. I, 343, 499-504.
9. Geissler, W. H., L. M. Matias, S. Monna, D. Stich, A. Iben Brahim, F. Mancilla, N. Zitellini, and NEAREST Working Group (2009), From tides to whale calls-Broadband ocean-bottom recordings from the Gulf of Cadiz, paper presented at Eur. Geosci. Union, General Assembly, Vienna, 19-24 April.
10. Gisler, G. (2008), Tsunami simulations, Ann. Rev. Fluid Mech., 40, 71-90.
11. Gu, Z., and H. Wang (1991), Gravity waves over porous bottoms, Coastal Eng., 15, 497-524.
12. Habel, F., and C. Bagtzoglou (2005), Wave induced flow and transport in sediment beds, J. Am. Water Resour. Assoc., 41(2), 461-476.
13. Kajiura, K. (1970), Tsunami source, energy and the directivity of wave radiation, Bull. Earthquake Res. Inst. Univ. Tokyo, 48, 835-869.
14. Kimura, M. (2006), Shear wave velocity in marine sediment, Jpn. J. Appl. Phys., Part 1, 45(5B), 4824-4828.
15. Kowalik, Z., W. Knight, T. Logan, and P. Whitmore (2005), Numerical modeling of the global tsunami: Indonesian tsunami of 26 December 2004, Sci. Tsunami Hazard, 23(1), 40-56.
16. Lamb, H. (1932), Hydrodynamics, Dover, New York.
17. Lighthill, J. (1993), Waves in Fluids, Cambridge Univ. Press, Cambridge, U. K.
18. Lomnitz, C., and S. Nilsen-Hofseth (2005), The Indian Ocean disaster: Tsunami physics and early warning dilemmas, EOS Trans. AGU, 86, 65.
19. Ma, K., H. Kanamori, and K. Satake (1999), Mechanism of the 1975 Kalapana, Hawaii, earthquake inferred from tsunami data, J. Geophys. Res., 104, 13,153-13,167.
20. Merrifield, M., et al. (2005), Tide gauge observations of the Indian ocean tsunami, December 26, 2004, Geophys. Res. Lett., 32, L09603, doi:10.1029/2005GL022610.
21. Miyoshi, H. (1954), Generation of the tsunami in compressible water (Part I), J. Oceanogr. Soc. Jpn., 10, 1-9.
22. Naoi, J., I. Ryoichi, K. Toshiaki, and M. Koichi (2006), Variation in cutoff effect and sound field caused by geometrical structures near the coast, Jpn. J. Appl. Phys., 22(5), 693-697.
23. Nosov, M. A. (1999), Tsunami generation in compressible ocean, Phys. Chem. Earth, Part B, 24(5), 437-441.
24. Nosov, M. A. (2000), On the tsunami generation in the compressible ocean by vertical bottom displacements, Izv. Russ. Acad. Sci. Atmos. Oceanic Phys., 36(5), 718-726.
25. Nosov, M. A., and S. V. Kolesov (2007), Elastic oscillations of water column in the 2003 Tokachi-Oki tsunami source: In-situ measurements and 3-D numerical modelling, Nat. Hazards Earth Syst. Sci., 7, 243-249.
26. Nosov, M. A., and K. Sammer (1998), Tsunami excitation by a moving bottom displacement in compressible water, Moscow Univ. Phys. Bull., 53(6), 67-70.
27. Nosov, M. A., and S. N. Skachko (2001), Nonlinear tsunami generation mechanism, Nat. Hazards Earth Syst. Sci., 1, 251-253.
28. Nosov, M. A., and S. N. Skachko (2002), Nonlinear mechanism of tsunami generation in a compressible ocean, in Local Tsunami Warning and Mitigation, edited by B. W. Levin and M. A. Nosov, pp. 107-114, Janus, Moscow.
29. Nosov, M., S. Kolesov, A. Denisova, A. Alekseev, and B. Levin (2007), On the near-bottom pressure variations in the region of the 2003 Tokachi-Oki tsunami source, Oceanology, Engl. Transl., 47, 26-32.
30. Nosov, M. A., S. V. Kolesov, and A. V. Denisova (2008), Contribution of nonlinearity in tsunami generated by submarine earthquake, Adv. Geosci., 14, 141-146.
31. Novikova, L. E., and L. A. Ostrovsky (1982), On an acoustic mechanism of tsunami wave generation, Oceanology, 22(5), 693-697.
32. Ohmachi, T., H. Tsukiyama, and H. Matsumoto (2001), Simulation of tsunami induced by dynamic displacement of seabed due to seismic faulting, Bull. Seismol. Soc. Am., 91(6), 1898-1909.
33. Okada, Y. (1985), Surface deformation due to shear and tensile faults in a halfspace, Bull. Seismol. Soc. Am., 75, 1135-1154.
34. Okal, E. A. (1988), Seismic parameters controlling far-field tsunami amplitudes: A review, Nat. Hazards, 1, 67-96.
35. Okal, E. A., P. J. Alasset, O. Hyvernaud, and F. Schindele (2003), The deficient T waves of tsunami earthquakes, Geophys. J. Int., 152(2), 416-432.
36. Panza, G., F. Romanelli, and T. Yanovskaya (2000), Synthetic tsunami mareograms for realistic oceanic models, Geophys. J. Int., 141, 498-508.
37. Sells, C. C. L. (1965), The effect of a sudden change of shape of the bottom of a slightly compressed ocean, Philos. Trans. R. Soc. London, Ser. A, 258, 495-528.
38. Synolakis, C. (1995), Tsunami prediction, Science, 270, 15-16.
39. Synolakis, C., P. Liu, G. Carrier, and H. Yeh (1997), Tsunamigenic seafloor deformation, Science, 278, 598-600.
40. Synolakis, C., J. Bardet, J. Borrero, H. Davies, E. Okal, E. Silver, J. Sweet, and D. Tappin (2002), Slump origin of the 1998 Papua New Guinea tsunami, Proc. R. Soc. Lond. A, 458, 763-769.
41. Tolstoy, I. (1963), The theory of waves in stratified fluids including the effects of gravity and rotation, Rev. Mod. Phys., 35, 207-230.
42. Tinti, S., A. Maramai, and L. Graziani (2004), The new catalogue of Italian tsunamis, Nat. Hazards, 33, 439-465.
43. van Keken, P. E., C. J. Spiers, A. P. van den Berg, and E. J. Muyzert (1993), The effective viscosity of rocksalt: Implementation of steady state creep laws in numerical models of salt diapirism, Tectonophysics, 225, 457-476.
44. Ward, S. (1980), Relationships of tsunami generation and an earthquake source, J. Phys. Earth, 28, 441-474.
45. Ward, S. (1981), On tsunami nucleation: 1. A point source, J. Geophys. Res., 86, 7895-7900.
46. Ward, S. (1982), On tsunami nucleation: II. An instantaneous modulated line source, Phys. Earth Planet. Inter., 27, 273-285.
47. Zitellini, N., F. Chierici, R. Sartori, and L. Torelli (1999), The tectonic source of the 1755 Lisbon earthquake and tsunami, Ann. Geofis., 42, 49-55.
48. Zitellini, N., M. Rovere, P. Terrinha, F. Chierici, L. Matias, and Bigset Team (2004), Neogene through Quaternary tectonic reactivation of SW Iberian Passive Margin, Pure Appl. Geophys., 161, 565-585.
49. Zitellini, N., et al. (2009), The quest for the Africa-Eurasia plate boundary west of the Strait of Gibraltar, Earth Planet. Sci. Lett., 280, 13-50.