Multiscale simulation of fluids: coupling molecular and continuum

ER Smith, PE Theodorakis - Physical Chemistry Chemical Physics, 2024 - pubs.rsc.org
Computer simulation is an important tool for scientific progress, especially when lab
experiments are either extremely costly and difficult or lack the required resolution. However …

All-atom molecular dynamics simulations of entire virus capsid reveal the role of ion distribution in capsid's stability

E Tarasova, V Farafonov, R Khayat… - The journal of …, 2017 - ACS Publications
Present experimental methods do not have sufficient resolution to investigate all processes
in virus particles at atomistic details. We report the results of molecular dynamics simulations …

Complete virus capsid at all-atom resolution: Simulations using molecular dynamics and hybrid molecular dynamics/hydrodynamics methods reveal semipermeable …

E Tarasova, I Korotkin, V Farafonov… - Journal of Molecular …, 2017 - Elsevier
Simulations of complete virus capsid at atomistic details have been performed using
standard molecular dynamics as well as original hybrid molecular dynamics/hydrodynamics …

A multi-resolution particle/fluctuating hydrodynamics model for hybrid simulations of liquids based on the two-phase flow analogy

J Hu, IA Korotkin, SA Karabasov - The Journal of Chemical Physics, 2018 - pubs.aip.org
A triple-scale model of a molecular liquid, where atomistic, coarse-grained, and
hydrodynamic descriptions of the same substance are consistently combined, is developed …

Interfacial Layer Breaker: A Violation of Stokes' Law in High-Speed Atomic Force Microscope Flows

F Li, SK Smoukov, I Korotkin, M Taiji, S Karabasov - Langmuir, 2022 - ACS Publications
Structured water near surfaces is important in nonclassical crystallization, biomineralization,
and restructuring of cellular membranes. In addition to equilibrium structures, studied by …

A generalised Landau-Lifshitz fluctuating hydrodynamics model for concurrent simulations of liquids at atomistic and continuum resolution

IA Korotkin, SA Karabasov - The Journal of Chemical Physics, 2018 - pubs.aip.org
A new hybrid molecular dynamics–hydrodynamics method based on the analogy with two-
phase flows is implemented that takes into account the feedback of molecular dynamics on …

Hybrid multiscale simulation reveals focusing of a diffusing peptide molecule by parallel shear flow in water

J Hu, IA Korotkin, SA Karabasov - Journal of Molecular Liquids, 2019 - Elsevier
Abstract The hybrid Molecular Dynamics-Fluctuating Hydrodynamics model is extended for
multi-resolution simulations of molecular diffusion in water under a steady shear flow. Cases …

Lateral migration of peptides in transversely sheared flows in water: An atomistic-scale-resolving simulation

F Li, I Korotkin, V Farafonov, SA Karabasov - Journal of Molecular Liquids, 2021 - Elsevier
For atomistic scale-resolving simulations of peptide diffusion, which are representative of
molecular sorting in micro-fluidic device, a hybrid Fluctuating Hydrodynamics-Molecular …

A Thermostat‐Consistent Fully Coupled Molecular Dynamics–Generalized Fluctuating Hydrodynamics Model for Non‐Equilibrium Flows

X Liu, I Korotkin, Z Rao… - Advanced Theory and …, 2022 - Wiley Online Library
The thermostat‐consistent fully coupled molecular dynamics–generalized fluctuating
hydrodynamics method is developed for non‐equilibrium water flow simulations. The model …

A Thermostat‐Consistent Fully Coupled Molecular Dynamics—Generalized Fluctuating Hydrodynamics Model

X Liu, I Korotkin, Z Rao… - Advanced Theory and …, 2021 - Wiley Online Library
The previously developed multiscale method for concurrently coupling atomistic and
continuum hydrodynamic representations of the same chemical substance is extended to …