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physics.geo-ph2022★ 2 cited
Simulating the 1976 Teton Dam Failure using Geoclaw and HEC-RAS and comparing with Historical Observations
Hannah Spero, Donna Calhoun, Michael Schubert
Dam failures occur worldwide, often from factors including aging structures, extreme hydrologic loading, and design oversights related to the changing climate. Understanding and mi…
math.NA2022
The Cartesian Grid Active Flux Method with Adaptive Mesh Refinement
Donna Calhoun, Erik Chudzik, Christiane Helzel
We present the first implementation of the Active Flux method on adaptively refined Cartesian grids. The Active Flux method is a third order accurate finite volume method for hyper…