2 papers
math.NA2024
A high-order multi-time-step scheme for bond-based peridynamics
Chenguang Liu, Jie Sun, Hao Tian +2
A high-order multi-time-step (MTS) scheme for the bond-based peridynamic (PD) model, an extension of classical continuous mechanics widely used for analyzing discontinuous problems…
math.NA2023
A fast computational framework for the linear bond-based peridynamic model
Chenguang Liu, Hao Tian, Wai sun Don +1
Peridynamic (PD) theory is significant and promising in engineering and materials science; however, it imposes challenges owing to the enormous computational cost caused by its non…