Challenges in multiscale modeling of polymer dynamics
The mechanical and physical properties of polymeric materials originate from the interplay of
phenomena at different spatial and temporal scales. As such, it is necessary to adopt …
phenomena at different spatial and temporal scales. As such, it is necessary to adopt …
[HTML][HTML] Combined molecular algorithms for the generation, equilibration and topological analysis of entangled polymers: Methodology and performance
NC Karayiannis, M Kröger - International journal of molecular sciences, 2009 - mdpi.com
We review the methodology, algorithmic implementation and performance characteristics of
a hierarchical modeling scheme for the generation, equilibration and topological analysis of …
a hierarchical modeling scheme for the generation, equilibration and topological analysis of …
Quantifying chain reptation in entangled polymer melts: Topological and dynamical mapping of atomistic simulation results onto the tube model
PS Stephanou, C Baig, G Tsolou… - The Journal of …, 2010 - pubs.aip.org
The topological state of entangled polymers has been analyzed recently in terms of primitive
paths which allowed obtaining reliable predictions of the static (statistical) properties of the …
paths which allowed obtaining reliable predictions of the static (statistical) properties of the …
Combination of hybrid particle-field molecular dynamics and slip-springs for the efficient simulation of coarse-grained polymer models: Static and dynamic properties …
A quantitative prediction of polymer-entangled dynamics based on molecular simulation is a
grand challenge in contemporary computational material science. The drastic increase of …
grand challenge in contemporary computational material science. The drastic increase of …
Slip-spring model for the linear and nonlinear viscoelastic properties of molten polyethylene derived from atomistic simulations
Atomistic simulations have been very useful for predicting the viscoelastic properties of
polymers but face great difficulties in accessing the dynamics of dense, well entangled long …
polymers but face great difficulties in accessing the dynamics of dense, well entangled long …
Primitive chain network study on uncrosslinked and crosslinked cis-polyisoprene polymers
In this paper, the polymer chain packing and primitive path (PP) network of uncrosslinked
and crosslinked cis-polyisoprene (PI) polymer are analyzed upon employing coarse-grained …
and crosslinked cis-polyisoprene (PI) polymer are analyzed upon employing coarse-grained …
Entangled polymer dynamics in equilibrium and flow modeled through slip links
JD Schieber, M Andreev - Annual review of chemical and …, 2014 - annualreviews.org
The idea that the dynamics of concentrated, high–molecular weight polymers are largely
governed by entanglements is now widely accepted and typically understood through the …
governed by entanglements is now widely accepted and typically understood through the …
Self-consistent modeling of constraint release in a single-chain mean-field slip-link model
RN Khaliullin, JD Schieber - Macromolecules, 2009 - ACS Publications
A new implementation of constraint dynamics for the discrete slip-link model (DSM), which is
statistically consistent with sliding dynamics of the chain, is proposed. The DSM agrees with …
statistically consistent with sliding dynamics of the chain, is proposed. The DSM agrees with …
Influence of molecular architecture on the entanglement network: topological analysis of linear, long-and short-chain branched polyethylene melts via Monte Carlo …
SH Jeong, JM Kim, J Yoon, C Tzoumanekas, M Kröger… - Soft Matter, 2016 - pubs.rsc.org
We present detailed results on the effect of chain branching on the topological properties of
entangled polymer melts via an advanced connectivity-altering Monte Carlo (MC) algorithm …
entangled polymer melts via an advanced connectivity-altering Monte Carlo (MC) algorithm …
Multiscale simulations of graphite-capped polyethylene melts: brownian dynamics/kinetic Monte Carlo compared to atomistic calculations and experiment
We propose a multiscale simulation strategy capable of investigating and predicting the
interfacial structure and dynamics of polymer/solid interfaces over a wide range of time and …
interfacial structure and dynamics of polymer/solid interfaces over a wide range of time and …