Towards a unified nonlocal, peridynamics framework for the coarse-graining of molecular dynamics data with fractures

no code implementations • 11 Jan 2023 • Huaiqian You, Xiao Xu, Yue Yu, Stewart Silling, Marta D'Elia, John Foster

Then, based on the coarse-grained MD data, a two-phase optimization-based learning approach is proposed to infer the optimal peridynamics model with damage criterion.