Modeling realistic fluid and plasma flows is computationally intensive, motivating the use of
reduced-order models for a variety of scientific and engineering tasks. However, it is …

With the goal to facilitate evaluation and mitigation of the risks from natural hazards, the
Natural Hazards Engineering Research Infrastructure's Computational Modeling, and …

Hazard assessment for post‐wildfire debris flows, which are common in the steep terrain of
the western United States, has focused on the susceptibility of upstream basins to generate …

Throughout the history of science, physics-based modeling has relied on judiciously
approximating observed dynamics as a balance between a few dominant processes …

Numerical simulation of the form and characteristics of Earth's surface provides insight into
its evolution. Landlab is an open-source Python package that contains modularized …

A framework is introduced for constructing interpretable and truly reliable reduced models
for multiscale problems in situations without scale separation. Hydrodynamic approximation …

We consider the problem of controlling an SIR-model epidemic by temporarily reducing the
rate of contact within a population. The control takes the form of a multiplicative reduction in …

Abstract The 2018 Anak Krakatoa volcano flank collapse generated a tsunami that impacted
the Sunda Strait coastlines. In the absence of a tsunami early warning system, it caused …

Tsunami generation from subaqueous landslides is controlled by landslide kinematics,
which in turn is governed by the material properties of the slide mass. Yet the effect of the …

Outburst floods in mountainous landscapes traverse complex topography and interact with
the channel and valley walls, producing intense flow hydraulics that drive geomorphic …