EGU 2015. Session: "Gas, melt and pyroclasts: from volatile exsolution to multiphase flow in volcanic eruptions"
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Dear colleagues,
we would like to draw your attention to the upcoming EGU session GMPV 5.9 (http://meetingorganizer.copernicus.org/EGU2015/session/17231):
"Gas, melt and pyroclasts: from volatile exsolution to multiphase flow in volcanic eruptions"
Session description:
The diverse and unpredictable behaviour of eruptions is the result of complex magma dynamics during ascent towards the surface and, in particular, from the non-linear interaction between the different phases (liquid melt, exsolved volatiles, bubbles, solid crystals and pyroclasts) that separate during magma ascent as a result of fluid and thermodynamic processes.
The session aims at gathering experimental and theoretical (including numerical modeling) studies on eruptive processes, from subsurface flows to volcanic jets and plumes. We hereby invite contributions focusing on (but not restricted to) magma degassing and crystallization dynamics, effusive/explosive transition, rheology of gas-liquid-solid mixtures, fragmentation processes, compressible and turbulent gas-particle flows.
Conveners:
M. de’ Michieli Vitturi, T. Esposti Ongaro, F.W. von Aulock, K. Russel, H.M. Gonnermann, J. Sesterhenn, J. Watkins
The EGU General Assembly will be held in Vienna from 12 - 17 April 2015 and the abstract submission deadline is 7 January 2015, 13:00 CET.
Feel free to contact us if you have any question and please forward this on to colleagues who may be interested in this session as well.
We look forward to see you in Vienna!
Mattia de' Michieli Vitturi
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