7 citations · 12 across the 4 of their papers we have counts for
4 papers
Investigating shock wave propagation, evolution, and anisotropy using a moving window concurrent atomistic-continuum framework
Alexander S. Davis, Vinamra Agrawal
Despite their success in microscale modeling of materials, atomistic methods are still limited by short time scales, small domain sizes, and high strain rates. Multiscale formulati…
Transmitting multiple high-frequency waves across length scales using the concurrent atomistic-continuum method
Alexander S. Davis, Vinamra Agrawal
Coupled atomistic-continuum methods can describe large domains and model dynamic material behavior for a much lower computational cost than traditional atomistic techniques. Howeve…
Moving window techniques to model shock wave propagation using the concurrent atomistic-continuum method
Alexander S. Davis, Jeffrey T. Lloyd, Vinamra Agrawal
Atomistic methods have successfully modeled different aspects of shock wave propagation in mate-rials over the past several decades, but they suffer from limitations which restrict…
One-dimensional moving window atomistic framework to model long-time shock wave propagation
Alexander Davis, Vinamra Agrawal
We develop a long-time moving window framework using Molecular Dynamics (MD) to model shock wave propagation through a one-dimensional chain of atoms. The domain is divided into a…