Items where NERC Author is "Dioguardi, Fabio"

Beckett, Frances; Barsotti, Sara; Burton, Ralph; Dioguardi, Fabio; Engwell, Sam; Hort, Matthew; Kristiansen, Nina; Loughlin, Sue; Muscat, Anton; Osborne, Martin; Saint, Cameron; Stevenson, John; Valters, Declan; Witham, Claire. 2024 Conducting volcanic ash cloud exercises: practising forecast evaluation procedures and the pull-through of scientific advice to the London VAAC. Bulletin of Volcanology, 86 (7), 63. https://doi.org/10.1007/s00445-024-01717-9

Jones, Thomas J.; Beckett, Frances; Bernard, Benjamin; Breard, Eric C. P.; Dioguardi, Fabio; Dufek, Josef; Engwell, Samantha; Eychenne, Julia. 2023 Physical properties of pyroclastic density currents: relevance, challenges and future directions. Frontiers in Earth Science, 11, 1218645. https://doi.org/10.3389/feart.2023.1218645

Krabbendam, Maarten; Dioguardi, Fabio; Arnhardt, Christian; Roberson, Sam; Hall, Adrian M.. 2023 Drag forces at the ice-sheet bed and resistance of hard-rock obstacles: the physics of glacial ripping. Journal of Glaciology, 69 (273). 103-119. https://doi.org/10.1017/jog.2022.49

Beckett, Frances; Barsotti, Sara; Burton, Ralph; Dioguardi, Fabio; Engwell, Samantha; Kristiansen, Nina; Loughlin, Sue; Muscat, Anton; Osborne, Martin; Saint, Cameron; Stevenson, John; Valters, Declan; Witham, Claire. 2023 Conducting Multi-Agency Volcanic Ash Cloud Exercises: Practicing forecast evaluation procedures and the pull-through of scientific advice to the London VAAC. [Poster] In: IAVCEI 2023, Rotorua, New Zealand, 29 Jan - 3 Feb 2023. British Geological Survey. (Unpublished)

Dürig, Tobias; Gudmundsson, Magnús T.; Dioguardi, Fabio; Schmidt, Louise Steffensen. 2023 Quantifying the effect of wind on volcanic plumes: implications for plume modeling. Journal of Geophysical Research: Atmospheres, 128 (2), e2022JD037781. https://doi.org/10.1029/2022JD037781

Neglia, Francesco; Dioguardi, Fabio; Sulpizio, Roberto; Ocone, Raffaella; Sarocchi, Damiano. 2022 Computational fluid dynamic simulations of granular flows: insights on the flow-wall interaction dynamics. International Journal of Multiphase Flow, 157, 104281. https://doi.org/10.1016/j.ijmultiphaseflow.2022.104281

Massaro, S.; Stocchi, M.; Tamburello, G.; Costa, A.; Sandri, L.; Caliro, S.; Chiodini, G.; Selva, J.; Dioguardi, F.; Folch, A.; Macedonio, G.. 2022 Validating gas dispersion modelling at La Solfatara (Campi Flegrei, South Italy). Il Nuovo Cimento C, 45 (6), 186. https://doi.org/10.1393/ncc/i2022-22186-4

Dioguardi, Fabio; Massaro, Silvia; Chiodini, Giovanni; Costa, Antonio; Folch, Arnau; Macedonio, Giovanni; Sandri, Laura; Selva, Jacopo; Tamburello, Giancarlo. 2022 VIGIL: a Python tool for automatized probabilistic VolcanIc Gas dIspersion modeLling. Annals of Geophysics, 65 (1), DM107. https://doi.org/10.4401/ag-8796

Massaro, Silvia; Dioguardi, Fabio; Sandri, Laura; Tamburello, Giancarlo; Selva, Jacopo; Moune, Séverine; Jessop, David E.; Moretti, Roberto; Komorowski, Jean-Christophe; Costa, Antonio. 2021 Testing gas dispersion modelling: a case study at La Soufrière volcano (Guadeloupe, Lesser Antilles). Journal of Volcanology and Geothermal Research, 417, 107312. https://doi.org/10.1016/j.jvolgeores.2021.107312

Dellino, Pierfrancesco; Dioguardi, Fabio; Isaia, Roberto; Sulpizio, Roberto; Mele, Daniela. 2021 The impact of pyroclastic density currents duration on humans: the case of the AD 79 eruption of Vesuvius. Scientific Reports, 11 (1), 4959. https://doi.org/10.1038/s41598-021-84456-7

Neglia, Francesco; Sulpizio, Roberto; Dioguardi, Fabio; Capra, Lucia; Sarocchi, Damiano. 2021 Shallow-water models for volcanic granular flows: a review of strengths and weaknesses of TITAN2D and FLO2D numerical codes. Journal of Volcanology and Geothermal Research, 410, 107146. https://doi.org/10.1016/j.jvolgeores.2020.107146

Dioguardi, Fabio; Beckett, Frances; Dürig, Tobias; Stevenson, John A.. 2020 The Impact of Eruption Source Parameter Uncertainties on Ash Dispersion Forecasts During Explosive Volcanic Eruptions. Journal of Geophysical Research: Atmospheres, 125 (17), e2020JD032717. https://doi.org/10.1029/2020JD032717

Dellino, P.; Dioguardi, F.; Doronzo, D.M.; Mele, D.. 2019 The Entrainment Rate of Non‐Boussinesq Hazardous Geophysical Gas‐Particle Flows: An Experimental Model With Application to Pyroclastic Density Currents. Geophysical Research Letters, 46 (22). 12851-12861. https://doi.org/10.1029/2019GL084776

Dellino, Pierfrancesco; Dioguardi, Fabio; Doronzo, Domenico M.; Mele, Daniela. 2019 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 runout. Sedimentology, 66 (1). 129-145. https://doi.org/10.1111/sed.12485

Dioguardi, F.; Mele, D.; Dellino, P.. 2018 A New One-Equation Model of Fluid Drag for Irregularly Shaped Particles Valid Over a Wide Range of Reynolds Number. Journal of Geophysical Research: Solid Earth, 123 (1). 144-156. https://doi.org/10.1002/2017JB014926

Dioguardi, Fabio; Mele, Daniela. 2018 PYFLOW_2.0: a computer program for calculating flow properties and impact parameters of past dilute pyroclastic density currents based on field data. Bulletin of Volcanology, 80 (3). https://doi.org/10.1007/s00445-017-1191-z

Dürig, Tobias; Gudmundsson, Magnús T.; Dioguardi, Fabio; Woodhouse, Mark; Björnsson, Halldór; Barsotti, Sara; Witt, Tanja; Walter, Thomas R.. 2018 REFIR- a multi-parameter system for near real-time estimates of plume-height and mass eruption rate during explosive eruptions. Journal of Volcanology and Geothermal Research, 360. 61-83. https://doi.org/10.1016/j.jvolgeores.2018.07.003

Mele, Daniela; Dioguardi, Fabio; Dellino, Pierfrancesco. 2018 A study on the influence of internal structures on the shape of pyroclastic particles by X-ray microtomography investigations. Annals of Geophysics, 61. https://doi.org/10.4401/ag-7868

Dioguardi, Fabio; Mele, Daniela; Dellino, Pierfrancesco; Dürig, Tobias. 2017 The terminal velocity of volcanic particles with shape obtained from 3D X-ray microtomography. Journal of Volcanology and Geothermal Research, 329. 41-53. https://doi.org/10.1016/j.jvolgeores.2016.11.013

Dioguardi, Fabio; Dürig, Tobias; Engwell, Samantha L.; Gudmundsson, Magnus T.; Loughlin, Susan C.. 2016 Investigating source conditions and controlling parameters of explosive eruptions: some experimental-observational-modelling case studies. In: Nemeth, Karoly, (ed.) Updates in volcanology : from volcano modelling to volcano geology. Intech, 141-162.