Homogeneous non-equilibrium molecular dynamics simulations of viscous flow: techniques and applications

BD Todd, PJ Daivis - Molecular Simulation, 2007 - Taylor & Francis
We provide a review of the literature for non-equilibrium molecular dynamics (NEMD)
simulations of homogeneous fluids. Our review focuses on techniques for simulations of …

Atomistic simulation of shear flow of linear alkane and polyethylene liquids: A 50-year retrospective

BJ Edwards, MH Nafar Sefiddashti, B Khomami - Journal of Rheology, 2022 - pubs.aip.org
Atomistic simulations of alkanes and polyethylenes have grown in utility and application
over a 50-year period beginning at the earliest days of molecular dynamics research. This …

[图书][B] Nonequilibrium molecular dynamics: theory, algorithms and applications

BD Todd, PJ Daivis - 2017 - books.google.com
Written by two specialists with over twenty-five years of experience in the field, this valuable
text presents a wide range of topics within the growing field of nonequilibrium molecular …

Flow effects on melt structure and entanglement network of linear polymers: Results from a nonequilibrium molecular dynamics simulation study of a polyethylene melt …

C Baig, VG Mavrantzas, M Kroger - Macromolecules, 2010 - ACS Publications
We present detailed results about the structural, conformational, rheo-optical, and
topological properties of an entangled of C400H802 linear polyethylene (PE) melt over a …

Individual chain dynamics of a polyethylene melt undergoing steady shear flow

MH Nafar Sefiddashti, BJ Edwards, B Khomami - Journal of Rheology, 2015 - pubs.aip.org
Individual molecule dynamics have been shown to influence significantly the bulk
rheological and microstructural properties of short-chain, unentangled, linear polyethylene …

A simple, direct derivation and proof of the validity of the SLLOD equations of motion for generalized homogeneous flows

PJ Daivis, BD Todd - The Journal of chemical physics, 2006 - pubs.aip.org
We present a simple and direct derivation of the SLLOD equations of motion for molecular
simulations of general homogeneous flows. We show that these equations of motion (1) …

Individual molecular dynamics of an entangled polyethylene melt undergoing steady shear flow: Steady-state and transient dynamics

MH Nafar Sefiddashti, BJ Edwards, B Khomami - Polymers, 2019 - mdpi.com
The startup and steady shear flow properties of an entangled, monodisperse polyethylene
liquid (C1000H2002) were investigated via virtual experimentation using nonequilibrium …

Elucidating the molecular rheology of entangled polymeric fluids via comparison of atomistic simulations and model predictions

MH Nafar Sefiddashti, BJ Edwards, B Khomami - Macromolecules, 2019 - ACS Publications
The startup and steady shear flow properties of an entangled, monodisperse linear
polyethylene liquid (C1000H2002) were investigated via virtual experimentation using …

Steady shearing flow of a moderately entangled polyethylene liquid

MH Nafar Sefiddashti, BJ Edwards, B Khomami - Journal of Rheology, 2016 - pubs.aip.org
The rheological properties and dynamical responses of a monodisperse polyethylene (PE)
liquid, C 700 H 1402, were examined using equilibrium molecular dynamics and …

Rheological and entanglement characteristics of linear-chain polyethylene liquids in planar Couette and planar elongational flows

JM Kim, DJ Keffer, M Kröger, BJ Edwards - Journal of non-newtonian fluid …, 2008 - Elsevier
In this article, we compare and contrast the rheological and microstructural entanglement
properties of a series of linear-chain polyethylene liquids under both planar Couette and …