3 papers
physics.comp-ph2026
Matrix-free phase-field modeling of fracture in micromechanical testing simulations of inelastic materials
Fabio Di Gioacchino, Rezgar Shakeri, Zachary Atkins +4
Resolving steep damage gradients across diffuse cracks in the phase-field modeling of fracture favors the use of high-order finite elements, for which matrix-free methods can provi…
cs.DC2022
Modifying the Asynchronous Jacobi Method for Data Corruption Resilience
Christopher J. Vogl, Zachary Atkins, Alyson Fox +2
Moving scientific computation from high-performance computing (HPC) and cloud computing (CC) environments to devices on the edge, i.e., physically near instruments of interest, has…
math.NA2021
Distribution System Voltage Prediction from Smart Inverters using Decentralized Regression
Zachary R. Atkins, Christopher J. Vogl, Achintya Madduri +3
As photovoltaic (PV) penetration continues to rise and smart inverter functionality continues to expand, smart inverters and other distributed energy resources (DERs) will play inc…