On the dispersal of clasts from volcanic craters during small explosive eruptions

Journal of Volcanology and Geothermal Research

Volumn 73, Issue 1-2, 1996, Pages 19-32

  Bower, Sally M ^a   Woods, Andrew W ^a  

^a UNIVERSITY OF CAMBRIDGE   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

CLAST DISPERSAL; EXPLOSIVE ERUPTION; VOLCANIC ERUPTION;

EID: 0030437809     PISSN: 03770273     EISSN: None     Source Type: Journal    
DOI: 10.1016/0377-0273(96)00006-6     Document Type: Article

References (28)

1. Buresti, G. and Casarosa, C., 1989. One-dimensional adiabatic flow of equilibrium gas-particle mixtures in long vertical ducts with friction. J. Fluid Mech., 203: 254-272.
2. Bursik, M.I. and Woods, A.W., 1991. Buoyant, superbouyant and collapsing eruption columns. J. Volcanol. Geotherm. Res., 45: 347-350.
3. Bursik, M.I., Sparks, R.S.J., Gilbert, J.S. and Carey, S.N., 1992. Sedimentation of tephra by volcanic plumes: 1. Theory and its comparision with a study of the Fogo - A Plinian deposit, Sao-Miguel (Azores). Bull. Volcanol., 54: 329-344.
4. Dobran, F., 1992. Nonequilibrium flow in volcanic conduits and application to the eruption of Mt. St. Helens on May 1980 and Vesuvius in AD 79. J. Volcanol. Geotherm. Res., 49: 285-311.
5. Dobran, F., Neri, A. and Macedonio, G., 1993. Numerical simulations of collapsing volcano columns. J. Geophys. Res., 98: 4231-4259.
6. Fagents, S.A. and Wilson, L., 1993. Explosive volcanic eruptions - VII The ranges of pyroclasts ejected in transient volcanic explosions. Geophys. J. Int., 113: 359-370.
7. Giberti, G. and Wilson, L., 1990. The influences of geometry on the ascent of magma in open fissures. Bull. Volcanol., 52: 515-521.
8. Gill, A.E., 1982. Atmosphere-Ocean Dynamics. Acedemic Press, New York, NY, 662 pp.
9. Hoerner, S.F., 1965. Fluid dynamic drag. Published by the author, New York, NY.
10. Kieffer, S.W., 1977. Sound speed in liquid gas mixtures: Water-air and water steam. J. Geophys. Res., 82: 2895-2903.
11. Macedonio, G., Dobran, F. and Neri, A., 1994. Erosion processes in volcanic conduits and application to the A.D. 79 eruption of Vesuvius. Earth Planet. Sci. Lett., 121: 137-152.
12. Mood, A.M., Graybill, F.A. and Boes, D.C., 1974. Introduction to the Theory of Statistics. McGraw-Hill, New York, NY, 3rd ed., 564 pp.
13. Moore, J.G. and Melson, W.G., 1969. Nuées ardentes of the 1968 eruption of Mayon Volcano, Philippines. Bull. Volcanol., 33: 600-620.
14. Nairn, I.A. and Self, S., 1978. Explosive eruptions and pyroclastic avalanches from Ngauruhoe in February 1975. J. Volcanol. Geotherm. Res., 3: 39-60.
15. Self, S., Wilson, L. and Nairn, I.A., 1979. Vulcanian eruption mechanisms. Nature, 277: 440-443.
16. Self, S., Kienle, J. and Huot, J.-P., 1980. Ukinrek Maars, Alaska II: Deposits and formation of the 1977 Craters. J. Volcanol. Geotherm. Res., 7: 39-65.
17. Shapiro, A.H., 1953. The dynamics and thermodynamics of compressible fluid flow. Whiley Vol I, 647 pp.
18. Sparks, R.S.J., 1978. The dynamics of bubble formation and the growth in magmas a review and analysis. J. Volcanol. Geotherm. Res., 3: 1-37.
19. Thompson, P.A., Compressible Fluid Dynamics. McGraw-Hill, New York.
20. Turcotte, D.L., Ockendon, H., Ockendon, J.R. and Cowley, S.J., 1990. A mathematical model of vulcanian eruptions. Geophys. J. Int., 103: 211-217.
21. Wallis, G., 1969. 1-D 2 Phase Flow. McGraw-Hill, New York, NY, 408 pp.
22. Whitham, G.B., 1974. Linear and Non-Linear Waves. Wiley, New York, NY, 636 pp.
23. Wilson, L., 1972. Explosive volcanic eruptions II The atmospheric trajectories of pyroclasts. Geophys. J. R. Astron. Soc., 30: 381-392.
24. Wilson, L., Sparks, R.S.J. and Walker, G.P.L., 1980. Explosive volcanic eruptions - IV The control of magma properties and conduit geometry on eruption column behaviour. Geophys. J. R. Astron. Soc., 63: 117-148.
25. Woods, A.W., 1988. The fluid dynamics and thermodynamics of eruption columns. Bull. Volcanol., 50: 169-193.
26. Woods, A.W., 1995. A model of Vulcanian explosions. Nucl. Eng. Des., 155: 345-357.
27. Woods, A.W. and Bower, S.M., 1995. The decompression of volcanic jets in a crater during explosive volcanic eruptions. Earth Planet. Sci. Lett., 131: 189-205.
28. Woods, A.W. and Bursik, M.I., 1991. Particle fallout, thermal disequilibrium and volcanic plumes. Bull. Volcanol., 53: 559-570.