The influence of gas pore pressure in dense granular flows: numerical simulations versus experiments and implications for pyroclastic density currents
Álvaro Aravena, Laurent Chupin, Thierry Dubois, Olivier Roche
Topics & Concepts
MechanicsDiffusionPore water pressureFlow (mathematics)AccelerationDeposition (geology)Materials sciencePhase (matter)Pyroclastic rockGranular materialGeologyGeotechnical engineeringThermodynamicsChemistryComposite materialPhysicsClassical mechanicsSeismologyVolcanoOrganic chemistrySedimentPaleontologyLandslides and related hazardsGranular flow and fluidized bedsearthquake and tectonic studies