Using Monte Carlo to simulate complex polymer systems: Recent progress and outlook

VG Mavrantzas - Frontiers in Physics, 2021 - frontiersin.org
Metropolis Monte Carlo has been employed with remarkable success over the years to
simulate the dense phases of polymer systems. Owing, in particular, to the freedom it …

The Z1+ package: Shortest multiple disconnected path for the analysis of entanglements in macromolecular systems

M Kröger, JD Dietz, RS Hoy, C Luap - Computer Physics Communications, 2023 - Elsevier
This paper describes and provides Z1+, the successor of the Z-and Z1-codes for topological
analyses of mono-and polydisperse entangled linear polymeric systems, in the presence or …

Molecular dynamics simulations of short-chain branched bimodal polyethylene: Topological characteristics and mechanical behavior

A Moyassari, T Gkourmpis, MS Hedenqvist… - …, 2019 - ACS Publications
It has previously been shown that polyethylene (PE) with a bimodal molar mass distribution
has a high fracture toughness. Our approach has been to use coarse-grained (CG) …

Monte-carlo simulations of soft matter using SIMONA: A review of recent applications

M Penaloza-Amion, E Sedghamiz, M Kozlowska… - Frontiers in …, 2021 - frontiersin.org
Molecular simulations such as Molecular Dynamics (MD) and Monte Carlo (MC) have
gained increasing importance in the explanation of various physicochemical and …

Predicting experimental results for polyethylene by computer simulation

J Ramos, JF Vega, J Martínez-Salazar - European Polymer Journal, 2018 - Elsevier
This feature article reviews several aspects of computational approaches to polyethylene
melt and solid state properties in relation to existing experimental results. Based on 40 years …

Multichain slip-spring simulations for branch polymers

Y Masubuchi - Macromolecules, 2018 - ACS Publications
Although the tube models have attained remarkable success, development of a simulation
method for entangled branch polymer dynamics is still a challenge. In this study, the …

Chain rotational dynamics in dilute polymer solutions and melts under shear flow

SH Jeong, S Cho, C Baig - Polymer, 2023 - Elsevier
We present detailed scaling characteristics of the chain rotation dynamics in shear flow for
melt and dilute linear polymer systems using extensive atomistic and coarse-grained …

A generalized tube model of rubber elasticity

E Darabi, M Itskov - Soft Matter, 2021 - pubs.rsc.org
In the present paper, a new type of micro-mechanically motivated chain network model for
rubber-like materials is proposed. The model captures topological constraints of polymer …

Molecular dynamics study of the environmental stress cracking agent assisted cavitation in linear and branched polyethylene

S Kavyani, P Choi - Polymer, 2023 - Elsevier
We used molecular dynamics (MD) simulation to investigate whether an environmental
stress cracking (ESC) agent would help the cavitation process in linear polyethylene (LPE) …

Molecular dynamics for linear polymer melts in bulk and confined systems under shear flow

S Cho, S Jeong, JM Kim, C Baig - Scientific reports, 2017 - nature.com
In this work, we analyzed the individual chain dynamics for linear polymer melts under shear
flow for bulk and confined systems using atomistic nonequilibrium molecular dynamics …