Complex processes in magmatic and volcanic systems: experiments, theory, and modelling (including Robert Wilhelm Bunsen Medal Lecture) Convener: PP Papale
Co-Conveners: D. B. Dingwell , M. Manga , C. Del Negro
EGU2009-12697 U. Kueppers, M. Potuzak, A. Nichols, V. Zanon, and J. Pacheco Lava balloons - Proof of a submarine, non-emergent eruption (Serreta, 1998-2001)
08:45–09:00
EGU2009-2739 M. Polacci, D.R Baker, L. Mancini, S. Favretto, and R.J. Hill Investigating explosive basaltic activity by the study of magma permeability and 3-D vesicle textures in the erupted products
09:00–09:15
EGU2009-7939 B. Scheu, K.-U. Hess, M. Mühlbauer, S. Kremers, B. Schillinger, and D.B. Dingwell High Resolution Neutron Computed Tomography of Vesicular Pyroclasts
09:15–09:30
EGU2009-11746 J.K. Russell and T.M. Gordon Thermodynamic Modelling of Volatiles in Kimberlite Ascent and Eruption
09:30–09:45
EGU2009-7456 C. Oppenheimer, R Moretti, and P Kyle Mantle to surface gas triggers of magmatic activity at Erebus volcano, Antarctica
09:45–10:00
EGU2009-2419 G. Chiodini, S. Caliro, C. Cardellini, D. Granieri, R. Avino, A. Baldini, M. Donnini, and C. Minopoli Long term variations at Campi Flegrei (Italy) volcanic system highlighted by the monitoring of hydrothermal activity
COFFEE BREAK
Chairperson: C. Del Negro
10:30–10:45
EGU2009-6547 C.I. Schipper, J.D.L. White, B.F. Houghton, N. Shimizu, and R.B. Stewart A deep-sea scoria cone at Lo‘ihi Seamount, Hawai‘i: the product of “volatile-coupled, water-assisted
10:45–11:00
EGU2009-8308 M. Alatorre-Ibarguengoitia, D. Dingwell, and H. Delgado-Granados Vulcanian eruptions: Integrating fragmentation experiments with natural samples, theory and ballistic analysis
11:00–11:15
EGU2009-11374 B. Cordonnier, K.U. Hess, O. Spieler, L. Caricchi, Y. Lavallée, and D.B. Dingwell Brittleness and shear thinning: the explosive-effusive transition of lava dome experimentally investigated.
11:15–11:30
EGU2009-4503 Y. Deubelbeiss, B.J.P. Kaus, and J.A.D. Connolly Direct numerical simulation of two-phase flow: Flow patterns and rheology of particle suspensions
11:30–11:45
EGU2009-1552 M. Manga, J. Dufek, and J. Wexler The Transport Capacity of Pyroclastic Flows: Experiments and Models of Substrate-Flow Interaction
11:45–12:00
EGU2009-808
A. Vicari, G. Bilotta, C. Del Negro, M. Dragoni, M. Filippucci, A. Herault, A. Piombo, G. Russo, and A. Tallarico GPU implementation of an SPH model for lava flow simulation
LUNCH BREAK
Chairperson: M. Manga
13:30–13:45
EGU2009-2684
G. Currenti, C. Del Negro, A. Di Stefano, F. Greco, and R. Napoli Numerical simulation of piezomagnetic changes associated with volcanic activity
13:45–14:00
EGU2009-5386 M. FALANGA, E. De Lauro, S. De Martino, M. Palo, and R. Scarpa A review of source processes and magma-gas transport mechanism at Stromboli volcano, Italy
14:00–14:15
EGU2009-12530 D. Scandura, A. Bonaccorso, G. Currenti, and C. Del Negro Elastoplastic modeling of 1993-97 inflation period at Mt Etna
14:15–14:30
EGU2009-12805 C.P. Montagna, A. Longo, M. Vassalli, P. Papale, G. Saccorotti, G. O'Brien, and C. Bean Influence of dyke geometry on the dynamics of magma flow and associated ground displacement and seismic signals
14:30–15:00
EGU2009-13809 C.J. Bean and G. O’ Brien Numerical tools for modelling the origins of seismic signals on volcanoes (solicited)
COFFEE BREAK
Chairperson: P. Papale
15:30–16:15
EGU2009-3530 J.F. Stebbins Pressure and temperature effects on oxide melt structure: progress and prognoses (Bunsen Medal Lecture)
16:15–16:30
EGU2009-10065 A. Simakin Multi-scale convective melting in the magma chamber under volcano
16:30–16:45
EGU2009-8018 L. Valentini, K. R. Moore, and G. Chazot Unravelling the interaction dynamics of a carbonatite-silicate magmatic pair: A numerical approach based on Korteweg Stress theory
16:45–17:00
EGU2009-11915 N. Petford Emplacement-related layering in magma slurries
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