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Snapshots of the solid-phase bulk density at a t/T b =0.637 t/Tb=0.637 , b t/T b =1.114 t/Tb=1.114 , c t/T b =4.297 t/Tb=4.297 , d t/T b =8.276 t/Tb=8.276 , in ultra-res DNS at Re = 4,300
Disperse Two-Phase Flows, with Applications to Geophysical Problems
(a) The 2011 lava flow front and the vent area seen from the west; the tephra cone and the Puyehue volcano are visible in the background. (b) The tephra sequence 1 km upwind from the vent. (c) Black obsidian bomb in proximal area. (d) Scoriaceous, banded bombs in the vent area. (e) Welded breccia in inner part of a bomb
Complex dynamics of small-moderate volcanic events: the example of the 2011 rhyolitic Cordón Caulle eruption, Chile
Location of the study area, Assisi (PG), Italy
Seismic Monitoring of a Rockslide: The Torgiovannetto Quarry (Central Apennines, Italy)
Figure 1. Map of El Hierro Island with highlighted the main morphological features. Green shaded zones: rift lines. Red dashed lines: Landslides scars. Stars indicate the most recent eruptions on the island; yellow star: Las Chamuscadas, red star: Tanganasoga and blue star: Lomo Negro. White cross: location of the vent of the 2011-2012 eruption. In map are also highlighted the position of instruments of multiparametric monitoring network that was deployed on the island by Instituto Geográfico Nacional: triangles - Seismic stations; circles - permanent GPS stations; squares - permanent gravimetric station.
L'eruzione sottomarina del 2011–2012 a El Hierro (Isole Canarie, Spagna): Indicazioni sul sistema di alimentazione e sulla dinamica dei magmi
È VIVO! Eruzioni virtuali al supercomputer (DVD)
Fig. 1 Definizione del sistema, e condizioni iniziali ed al bordo per le simulazioni numeriche
Magma convection and mixing dynamics as a source of Ultra-Long-Period oscillations
Tipica esplosione di gas a Lusi
Il vulcano di fango Lusi
Simulazione numerica multifase del blast del 18 Maggio 1980 al Mount St Helens (USA)
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