Free oscillations of a fluid sphere in an infinite elastic medium and long-period volcanic earthquakes

Earth, Planets and Space

Volumn 54, Issue 2, 2002, Pages 91-106

  Sakuraba, Ataru ^a   Oikawa, Jun ^a   Imanishi, Yuichi ^a  

^a UNIVERSITY OF TOKYO   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

VOLCANIC EARTHQUAKE;

EID: 20644465628     PISSN: 13438832     EISSN: 18805981     Source Type: Journal    
DOI: 10.1186/BF03351710     Document Type: Article

References (18)

1. Aki, K. and P. G. Richards, Quantitative Seismology, vol. 1, W. H. Freeman & Co., New York, 1980.
2. Chouet, B. A., Excitation of a buried magmatic pipe, J. Geophys. Res., 90, 1881-1893, 1985.
3. Chouet, B. A., Long-period volcano seismicity: its source and use in eruption forecasting, Nature, 380, 309-316, 1996.
4. Chouet, B. A., Resonance of a fluid-driven crack: Radiation properties and implications for the source of long-period events and harmonic tremor, J. Geophys. Res., 93, 4375-4400, 1988.
5. Crosson, R. S. and D. A. Bame, A spherical source model for low frequency volcanic earthquakes, J. Geophys. Res., 90, 10237-10247, 1985.
6. Ferrick, M. G., A. Qamer, and W. St. Lawrence, Source mechanisms of volcanic tremor, J. Geophys. Res., 87, 8675-8683, 1982.
7. Fujita, E., Y. Ida, and J. Oikawa, Eigen oscillation of a fluid sphere and source mechanism of harmonic volcanic tremor, J. Volcano. Geotherm. Res., 69, 365-378, 1995.
8. Gómez, M., D. M., and R. A. Torres C., Unusual low-frequency volcanic seismic events with slowly decaying coda waves observed at Galeras and other volcanoes, J. Volcano. Geotherm. Res., 77, 173-193, 1997.
9. Julian, B. R., Volcanic tremor: Nonlinear excitation by fluid flow, J. Geophys. Res., 99, 11859-11877, 1994.
10. Kedar, S., B. Sturtevant, and H. Kanamori, The origin of harmonic tremor at Old Faithful geyser, Nature, 379, 708-711, 1996.
11. Kumagai, H. and B. A. Chouet, The complex frequencies of long-period seismic events as probes of fluid composition beneath volcanoes, Geophys. J. Int., 138, F7-F12, 1999.
12. Landau, L. D. and E. M. Lifshitz, Theory of Elasticity, Pergamon Press, Oxford, 3rd edition, 1986.
13. Landau, L. D. and E. M. Lifshitz, Fluid Mechanics, Pergamon Press, Oxford, 2nd edition, 1987.
14. Lide, D. R., Handbook of Chemistry and Physics, CRC Press, 74th edition, 1993.
15. McNutt, S. R., Volcanic tremor, in Encyclopedia of Earth System Science, edited by W. A. Nierenberg, Vol. 4, pp. 417-425, Academic Press, 1992.
16. Nishimura, Y. and H. Yamashita, Earthquake swarm at Meakan volcano in March, 1982, Geophys. Bull. Hokkaido Univ., 41, 65-76, 1982 (in Japanese with English abstract).
17. Sawada, M., N. Gyoda, N. Osada, E. Koyama, H. Tsui, T. Kagiyama, and T. Miyazaki, P wave velocity structure of Asama volcano, Bull. Volcanol. Soc. Japan. Ser 2, 28, 301-304, 1983 (in Japanese with English abstract).
18. Tsuji, H., N. Gyoda, E. Koyama, J. Oikawa, and Y. Ida, Seismic observation at the summit of Asama volcano, Technical Research Report of Earthquake Research Institute, University of Tokyo, 2, 135-140, 1998 (in Japanese).