20 citations · 27 across the 4 of their papers we have counts for
4 papers
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…
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…
ForestClaw: A parallel algorithm for patch-based adaptive mesh refinement on a forest of quadtrees
Donna Calhoun, Carsten Burstedde
We describe a parallel, adaptive, multi-block algorithm for explicit integration of time dependent partial differential equations on two-dimensional Cartesian grids. The grid layou…
ForestClaw: Hybrid forest-of-octrees AMR for hyperbolic conservation laws
Carsten Burstedde, Donna Calhoun, Kyle Mandli +1
We present a new hybrid paradigm for parallel adaptive mesh refinement (AMR) that combines the scalability and lightweight architecture of tree-based AMR with the computational eff…