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out of 5 stars
14 Aug 2015 | Contributor(s):: Matteo Cerminara, Tomaso Esposti Ongaro
A fluid-dynamic model is developed to numerically simulate the non-equilibrium dynamics of polydisperse gas-particle mixtures forming volcanic plumes. Starting from the three-dimensional N-phase Eulerian transport equations for a mixture of gases and solid particles, we adopt an asymptotic...
Large-Scale Experiments Workshop
08 Oct 2010 | | Contributor(s):: Greg A Valentine, Pierfrancesco Dellino, Costanza Bonadonna, Amanda Bachtell Clarke
This workshop aimed at developing research priorities and initial design concepts for an international user facility for large-scale experimentation on volcanic processes.Agenda .pdfPresentationsIntroduction by Greg Valentine .pdf .movIntegrating numerical and laboratory models of explosive...
Lucas Faria de Sousa
Probabilistic hazard maps of pyroclastic density currents in the Long Valley Volcanic Region
08 Aug 2019 | | Contributor(s):: Regis Rutarindwa, Elaine Spiller, Andrea Bevilacqua, Marcus I Bursik, Abani Patra
This is a repository of the maps and graphs of PDC inundation probability distributions and related uncertainty indices for the Long Valley volcanic region, according to the physical and statistical model in: Regis Rutarindwa, Elaine T. Spiller, Andrea Bevilacqua, Marcus I. Bursik, and Abani...
PYFLOW_2.0. A new tool for estimating the impact parameters and the deposition rate and time of dilute PDCs based on field data
22 Nov 2017 | | Contributor(s):: Fabio Dioguardi, Daniela Mele, Pierfrancesco Dellino
PYFLOW_2.0 is a hazard tool for the calculation of the impact parameters of dilute pyroclastic density currents (DPDCs). DPDCs represent the dilute turbulent type of gravity flows that occur during explosive volcanic eruptions; their hazard is the result of their mobility and the capability...
Pyroclastic density currents and local topography as seen with the conveyer model
15 Apr 2014 | | Contributor(s):: Domenico M. Doronzo
Pyroclastic density currents (PDCs) are multiphase flows generated during explosive volcanic eruptions, and they move down the volcano, and over the surrounding topography. The flow-topography interaction can play a fundamental role in the sedimentary processes, and in the resulting deposit...
Apr 04 2011
Soufriere Hills Volcano: 15 years on
Syahrul Romadhon Kamil
22 Jan 2011 | | Contributor(s):: Sarah Elizabeth Ogburn
Contains a list of references about TITAN2D, specifically a list of volcanoes and types of flows for which it has been used.
Wilman Fabian Navarrete Fuentes