Pyroclastic density currents (PDCs) are dangerous multiphase flows originating from
volcanic eruptions. PDCs cause more than a third of volcanic fatalities globally and …

The term “ignimbrite” probably encompasses the one of the largest ranges of deposit types
on Earth, associated with the partial to total collapse of explosive eruption columns feeding …

Pyroclastic density currents (PDCs) are the most lethal volcanic process on Earth.
Forecasting their inundation area is essential to mitigate their risk, but existing models are …

Pyroclastic density currents are highly dangerous ground-hugging currents from volcanoes
that cause> 50% of volcanic fatalities globally. These hot mixtures of volcanic particles and …

We address, through quantitative analysis of results from independent studies, the control of
the discharge rate of explosive volcanic eruptions on the runout distance of highly …

Pyroclastic density currents (PDCs) are hazardous and destructive phenomena that pose a
significant threat to communities living in the proximity of active volcanoes. PDCs are ground …

Numerical solution of the time-dependent conservation equations for mass, momentum,
specific internal energy, and granular temperature in flows involving gas-particle mixtures is …

This review summarizes what the volcanology community has learned thus far from studying
the deposits of pyroclastic currents (PCs) from the 1980 eruption sequence at Mount St …

Abstract Aluto volcano (Central Ethiopia) displays a complex, hybrid topography, combining
elements typical of caldera systems (eg, a central, flat caldera floor) and stratovolcanoes (eg …

In explosive submarine eruptions, volcanic jets transport fragmented tephra and exsolved
gases from the conduit into the water column. Upon eruption the volcanic jet mixes with …