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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...
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Elodie Macorps
https://theghub.org/members/4495
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ASHEE
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...
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Nils Lenhardt
https://theghub.org/members/4047
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Thomas Ryan Knott
https://theghub.org/members/3813
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Tays Katerine Lichs
https://theghub.org/members/3761
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Alisha Cherie Coote
https://theghub.org/members/3664
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Bernardo Pulgarin
Geologist Engineer, Universidad Nacional de Colombia (1987)MSc Volcanology, Universidad Nacional Autónoma de México (2000)Employed in Colombian Geological Survey (1987 - today)
https://theghub.org/members/2681