Turbulent buoyant plumes moving through density stratified environments transport large
volumes of fluid vertically. Eventually, the fluid reaches its neutral buoyancy level at which it …

Explosive volcanic eruptions commonly undergo a transition from stable plume to collapsing
fountain with associated destructive pyroclastic density currents. A major goal in physical …

Seismic waves are commonly used to monitor unrest before, during, and after volcanic
eruptions. The source of seismic tremor during a sustained explosive volcanic eruption is not …

Explosive volcanic eruptions commonly form sustained Plinian columns that collapse at
some stage producing dangerous pyroclastic density currents (PDC) on the ground …

Fragmentation dynamics can be described by the size distribution of the fragments
generated during an explosion. We approach the problem of magma fragmentation during a …

Turbulent buoyant plumes moving through density stratified environments transport large
volumes of fluid vertically. Eventually, the fluid reaches its neutral buoyancy level at which it …

Subaqueous eruptions are often overlooked in hazard considerations though they represent
significant hazards to shipping, coastlines, and in some cases, aircraft. In explosive …