The influence of gas pore pressure in dense granular flows: numerical simulations versus experiments and implications for pyroclastic density currents

Autor: Thierry Dubois, Olivier Roche, Alvaro Aravena, Laurent Chupin

Publikováno v: Bulletin of Volcanology
Bulletin of Volcanology, 2021, 83 (11), ⟨10.1007/s00445-021-01507-7⟩
Bulletin of Volcanology, Springer Verlag, 2021, 83 (11), ⟨10.1007/s00445-021-01507-7⟩

International audience; We investigate the influence of gas pore pressure in granular flows through numerical simulations on horizontal and low-angle inclined surfaces. We present a two-phase formulation that allows a description of dam-break experim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b76af98ba446a26dc7ac308bcf74eeb7
https://doi.org/10.1007/s00445-021-01507-7

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