Granular and Fluid Instabilities in Explosive Volcanic Eruptions - Joe Dufek

Explore granular and fluid instabilities in explosive volcanic eruptions in this 26-minute conference talk by Joe Dufek from the University of Oregon. Delivered as part of the "Atmospheres, Oceans, Earths -- Unifying perspectives on geophysical and environmental multiphase flows" conference at the Kavli Institute for Theoretical Physics, this presentation delves into the complex dynamics of multiphase geophysical flows. Gain insights into the latest advancements in understanding particle- and droplet-laden flows in geosciences, drawing from field observations, laboratory experiments, numerical simulations, and theoretical approaches. Discover how researchers are tackling the multi-scale and multi-physics nature of these flows, with applications ranging from cloud dynamics to granular material transport over complex surfaces. This talk contributes to the broader discussion on unifying perspectives in geophysical and environmental multiphase flows, fostering collaboration among experts in the field.