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Fabio Dioguardi
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A new shape dependent drag correlation formula for non-spherical rough particles. Experiments and results
F Dioguardi, D Mele
Powder Technology 277, 222-230, 2015
1332015
A new one‐equation model of fluid drag for irregularly shaped particles valid over a wide range of Reynolds number
F Dioguardi, D Mele, P Dellino
Journal of Geophysical Research: Solid Earth 123 (1), 144-156, 2018
1012018
Experimental evidence links volcanic particle characteristics to pyroclastic flow hazard
P Dellino, R Büttner, F Dioguardi, DM Doronzo, L La Volpe, D Mele, ...
Earth and Planetary Science Letters 295 (1-2), 314-320, 2010
582010
Volcanic jets, plumes, and collapsing fountains: evidence from large-scale experiments, with particular emphasis on the entrainment rate
P Dellino, F Dioguardi, D Mele, M D’Addabbo, B Zimanowski, R Buettner, ...
Bulletin of Volcanology 76, 1-18, 2014
482014
Conduit flow experiments help constraining the regime of explosive eruptions
P Dellino, F Dioguardi, B Zimanowski, R Büttner, D Mele, L La Volpe, ...
Journal of Geophysical Research: Solid Earth 115 (B4), 2010
472010
The terminal velocity of volcanic particles with shape obtained from 3D X-ray microtomography
F Dioguardi, D Mele, P Dellino, T Dürig
Journal of Volcanology and Geothermal Research 329, 41-53, 2017
372017
Integration of a new shape-dependent particle–fluid drag coefficient law in the multiphase Eulerian–Lagrangian code MFIX-DEM
F Dioguardi, P Dellino, D Mele
Powder Technology 260, 68-77, 2014
352014
Local impact of dust storms around a suburban building in arid and semi-arid regions: numerical simulation examples from Dubai and Riyadh, Arabian Peninsula
DM Doronzo, EA Khalaf, P Dellino, MD De Tullio, F Dioguardi, L Gurioli, ...
Arabian Journal of Geosciences 8, 7359-7369, 2015
292015
The rate of sedimentation from turbulent suspension: An experimental model with application to pyroclastic density currents and discussion on the grain‐size dependence of flow …
P Dellino, F Dioguardi, DM Doronzo, D Mele
Sedimentology 66 (1), 129-145, 2019
272019
Hazard of pyroclastic density currents at the Campi Flegrei Caldera (Southern Italy) as deduced from the combined use of facies architecture, physical modeling and statistics …
D Mele, F Dioguardi, P Dellino, R Isaia, R Sulpizio, G Braia
Journal of Volcanology and Geothermal Research 299, 35-53, 2015
262015
PYFLOW: a computer code for the calculation of the impact parameters of dilute pyroclastic density currents (DPDC) based on field data
F Dioguardi, P Dellino
Computers & geosciences 66, 200-210, 2014
222014
The impact of pyroclastic density currents duration on humans: the case of the AD 79 eruption of Vesuvius
P Dellino, F Dioguardi, R Isaia, R Sulpizio, D Mele
Scientific Reports 11 (1), 4959, 2021
212021
REFIR-A multi-parameter system for near real-time estimates of plume-height and mass eruption rate during explosive eruptions
T Dürig, MT Gudmundsson, F Dioguardi, M Woodhouse, H Björnsson, ...
Journal of Volcanology and Geothermal Research 360, 61-83, 2018
202018
The impact of eruption source parameter uncertainties on ash dispersion forecasts during explosive volcanic eruptions
F Dioguardi, F Beckett, T Dürig, JA Stevenson
Journal of Geophysical Research: Atmospheres 125 (17), e2020JD032717, 2020
192020
Total grain size distribution of components of fallout deposits and implications for magma fragmentation mechanisms: examples from Campi Flegrei caldera (Italy)
D Mele, A Costa, P Dellino, R Sulpizio, F Dioguardi, R Isaia, G Macedonio
Bulletin of Volcanology 82, 1-12, 2020
192020
A new method for the determination of the specific kinetic energy (SKE) released to pyroclastic particles at magmatic fragmentation: theory and first experimental results
T Dürig, F Dioguardi, R Büttner, P Dellino, D Mele, B Zimanowski
Bulletin of volcanology 74, 895-902, 2012
182012
PYFLOW_2. 0: a computer program for calculating flow properties and impact parameters of past dilute pyroclastic density currents based on field data
F Dioguardi, D Mele
Bulletin of Volcanology 80, 1-16, 2018
142018
The grain size dependency of vesicular particle shapes strongly affects the drag of particles. First results from microtomography investigations of Campi Flegrei fallout deposits
D Mele, F Dioguardi
Journal of Volcanology and Geothermal Research 353, 18-24, 2018
122018
A discriminatory diagram of massive versus stratified deposits based on the sedimentation and bedload transportation rates. Experimental investigation and application to …
P Dellino, F Dioguardi, DM Doronzo, D Mele
Sedimentology 67 (4), 2013-2039, 2020
92020
Integration of large-scale experiments and numerical simulations for the calibration of friction laws in volcanic conduit flows
F Dioguardi, P Dellino, S de Lorenzo
Journal of volcanology and geothermal research 250, 75-90, 2013
92013
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