In recent years, numerous partitioned-domain methods have been developed to describe dislocation behavior at length scales that are usually inaccessible to most classical atomistic …
The quasicontinuum (QC) method is a numerical strategy to reduce the computational cost of direct lattice computations‐in this study we achieve a speed up of a factor of 40. It has …
Bridging domain method (BDM) is a multiscale method which couples molecular dynamics (MD) with finite element simulations. In this paper, using numerical study we show that time …
N He, Y Liu, X Zhang - International Journal for Numerical …, 2017 - Wiley Online Library
A concurrent multiscale method coupling molecular dynamics (MD) and continuum‐based material point method (MPM) is proposed. Seamless coupling is realized by utilizing …
Q Yang, AC To - Computer Methods in Applied Mechanics and …, 2015 - Elsevier
We present a general mathematical framework for the newly proposed energy-based concurrent atomistic/continuum method Multiresolution Molecular Mechanics (MMM)(Yang …
S Wang, Y Liu - Computational Particle Mechanics, 2024 - Springer
Smoothed molecular dynamics (SMD) method is an efficient mesoscopic method by introducing one set of background mesh and mapping procedure into the molecular …
N He, Y Liu, X Zhang - International Journal for Numerical …, 2016 - Wiley Online Library
Smoothed molecular dynamics (SMD) method is a recently proposed efficient molecular simulation method by introducing one set of background mesh and mapping process into …
E Biyikli, AC To - Journal of Computational Physics, 2017 - Elsevier
Atomistic/continuum coupling methods combine accurate atomistic methods and efficient continuum methods to simulate the behavior of highly ordered crystalline systems. Coupled …
Q Yang, E Biyikli, AC To - Computer Methods in Applied Mechanics and …, 2014 - Elsevier
We present a convergence and error structure analysis of the newly proposed energy-based concurrent atomistic/continuum method multiresolution molecular statics (MMS)(Yang et al …