Stress-induced brittle fragmentation of magmatic melts: Theory and experiments

Journal of Geophysical Research: Solid Earth

Volumn 111, Issue 8, 2006, Pages

  Büttner, Ralf ^a   Dellino, Pierfrancesco ^b   Raue, Hannes ^a   Sonder, Ingo ^a   Zimanowski, Bernd ^a  

^a UNIVERSITY OF WÜRZBURG   (Germany)

^b UNIVERSITY OF BARI   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

DEFORMATION MECHANISM; ENERGY DISSIPATION; FRAGMENTATION; KINETIC ENERGY; MAGMA; MELT; STRESS; THERMODYNAMICS; VOLCANIC ASH; VOLCANIC ERUPTION;

EID: 33845536733     PISSN: 21699313     EISSN: 21699356     Source Type: Journal    
DOI: 10.1029/2005JB003958     Document Type: Article

References (31)

1. Bottinga, Y. (1994), Rheology and rupture of homogeneous silicate liquids at magmatic temperatures, J. Geophys. Res., 99, 9415-9422.
2. Buisson, C., and O. Merle (2002), Experiments on internal strain in lava dome cross sections, Bull. Volcanol., 64, 363-371, doi:10.1007/ s00445-002-0213-6.
3. Büttner, R., and B. Zimanowski (1998), Physics of thermohydraulic explosions, Phys. Rev. E, 57, 5726-5729.
4. Büttner, R., P. Dellino, and B. Zimanowski (1999), Identifying modes of magma/water interaction from the surface features of ash particles, Nature, 401, 688-690.
5. Büttner, R., P. Dellino, L. La Volpe, V. Lorenz, and B. Zimanowski (2002), Thermohydraulic explosions in phreatomagmatic eruptions as evidenced by the comparison between pyroclasts and products from Molten Fuel Coolant Interaction experiments, J. Geophys. Res., 107(B11), 2277, doi:10.1029/2001JB000511.
6. Chandrasekhar, S. (1968), Hydrodynamic and Hydromagnetic Stability, 2nd ed., Oxford Univ. Press, New York.
7. De Gennaro, M., A. Incoronato, G. Mastrolorenzo, M. Adabbo, and G. Spina (1999), Depositional mechanisms and alteration processes in different types of pyroclastic deposits from Campi Flegrei volcanic field (southern Italy), J. Volcanol. Geotherm. Res., 91, 303-320.
8. Dellino, P., and L. LaVolpe (1995), Fragmentation versus transportation mechanisms in the pyroclastic sequence of Monte Pilato Rocche Rosse (Lipari, Italy), J. Volcanol. Geotherm. Res., 64, 211-231.
9. Dellino, P., R. Isaia, L. La Volpe, and G. Orsi (2001), Statistical analysis of textural data from complex pyroclastic sequences: Implications for fragmentation processes of the Agnano-Monte Spina Tephra (4.1 ka), Phlegraean Fields, southern Italy, Bull. Volcanol., 63, 443-461.
10. Dellino, P., R. Isaia, and M. Veneruso (2004), Turbulent boundary layer shear flows as an approximation of base surges at Campi Flegrei (southern Italy), J. Volcanol. Geotherm. Res., 133, 211-228.
11. De Vita, S., et al. (1999), The Agnano Monte Spina eruption (4.1 ka) in the resurgent, nested Campi Flegrei caldera (Italy), J. Volcanol. Geotherm. Res., 91, 269-301.
12. Di Vito, M. A., R. Isaia, G. Orsi, J. Southon, S. de Vita, M. D'Antonio, L. Pappalardo, and M. Piochi (1999), Volcanic and deformational history of the Campi Flegrei caldera in the past 12 ka, J. Volcanol. Geotherm. Res., 91, 221-246.
13. Ex, W., and G. A. Schmücker (2000), Neuerungen im Erschütterungs-Immissionsschutz, Sprenginfo, 1, 3-17.
14. Fulignati, P., P. Marianelli, M. Proto, and A. Sbrana (2004), Evidences for disruption of a crystallizing front in a magma chamber during caldera collapse: An example from the Breccia Museo unit (Campanian Ignimbrite eruption, Italy), J. Volcanol. Geotherm. Res., 133, 141-155.
15. Grady, D. E. (1988), The spall strengths of condensed matter, J. Mech. Phys. Solids, 36, 353-384.
16. Heiken, G., and K. H. Wohletz (1985), Volcanic Ash, 246 pp., Univ. Calif. Press, Berkeley.
17. Herrmann, H. J., and S. Roux (1990), Statistical Modelsfor the Fracture of Disordered Media, 364 pp., Elsevier, New York.
18. Isaia, R., M. D'Antonio, F. Dell'Erba, M. Di Vito, and G. Orsi (2004), The Astroni volcano: The only example of closely spaced eruptions in the same vent area during the recent history of the Campi Flegrei caldera (Italy), J. Volcanol. Geotherm. Res., 133, 171-192.
19. Lawn, B. (1993), Fracture of Brittle Solids, 398 pp., Cambridge Press, New York.
20. Orsi, G., M. A. Di Vito, and R. Isaia (2004), Volcanic hazard assessment at the restless Campi Flegrei caldera, Bull. Volcanol., 66, 514-530.
21. Raue, H. (2004), A new model for the fracture energy budget of phreatomagmatic explosions, J. Volcanol. Geotherm. Res., 129, 99-108.
22. Schowalter, W. R. (1978), Mechanics of Non-Newtonian Fluids, 301 pp., Elsevier, New York.
23. Sib, G. C. (1973), Handbook of Stress Intensity Factors, 178 pp., Lehigh Univ., Bethlehem, Pa.
24. Shan, Z., and Y. Leng (1999), Fracture and fatigue behavior of sintered steel at elevated temperatures: part H. Fatigue crack propagation, Metall. Mater. Trans. A, 30, 2895-2913.
25. Steen, M. (1999), Fractography and fracture mechanics property assessment of advanced structural ceramics, Int. Mater. Rev., 44, 165-216.
26. Varotosos, P. A., and K. D. Alexopoulos (1986), Thermodynamics of Point Defects and Their Relation With Bulk Properties, 326 pp., Elsevier, New York.
27. Yew, C. H., and P. A. Taylor (1994), A thermodynamic theory of dynamic fragmentation, Int. J. Impact Eng., 15, 385-394.
28. Zimanowski, B. (1998), Phreatomagmatic explosions, in From Magma to Tephra, edited by A. Freundt and M. Rosi, pp. 25-54, Elsevier, New York.
29. Zimanowski, B., R. Büttner, V. Lorenz, and H.-G. Häfele (1997a), Fragmentation of basaltic melt in the course of explosive volcanism, J. Geophys. Res., 102, 803-814.
30. Zimanowski, B., R. Büttner, and J. Nestler (1997b), Brittle reaction of a high temperature ion melt, Europhys. Lett., 38, 285-289.
31. Zimanowski, B., K. H. Wohletz, R. Büttner, and P. Dellino (2003), The volcanic ash problem, J. Volcanol. Geotherm. Res., 122, 1-5.