Finite-temperature quasi-continuum

EB Tadmor, F Legoll, WK Kim… - Applied …, 2013 - asmedigitalcollection.asme.org
A generalization of the quasi-continuum (QC) method to finite temperature is presented. The
resulting" hot-QC" formulation is a partitioned domain multiscale method in which atomistic …

Boundary treatment effects on molecular dynamics simulations of interface thermal resistance

M Barisik, A Beskok - Journal of Computational Physics, 2012 - Elsevier
Molecular Dynamics simulations of heat conduction in liquid Argon confined in Silver nano-
channels are performed subject to three different thermal conditions. Particularly, different …

Passing waves from atomistic to continuum

X Chen, A Diaz, L Xiong, DL McDowell… - Journal of Computational …, 2018 - Elsevier
Progress in the development of coupled atomistic–continuum methods for simulations of
critical dynamic material behavior has been hampered by a spurious wave reflection …

[图书][B] Microscale and Nanoscale Heat Transfer: Analysis, Design, and Application

M Rebay, S Kakaç, RM Cotta - 2016 - books.google.com
Use of electronics requires improved thermal packaging and management, and the
development of efficient cooling techniques for them is a key application of microscale heat …

Thermal parameter identification for non-Fourier heat transfer from molecular dynamics

A Singh, EB Tadmor - Journal of Computational Physics, 2015 - Elsevier
Fourier's law leads to a diffusive model of heat transfer in which a thermal signal propagates
infinitely fast and the only material parameter is the thermal conductivity. In micro-and nano …

Fractional-order theory of heat transport in rigid bodies

M Zingales - Communications in Nonlinear Science and Numerical …, 2014 - Elsevier
The non-local model of heat transfer, used to describe the deviations of the temperature field
from the well-known prediction of Fourier/Cattaneo models experienced in complex media …

The Mori-Zwanzig formalism for the derivation of a fluctuating heat conduction model from molecular dynamics

W Chu, X Li - arXiv preprint arXiv:1709.05928, 2017 - arxiv.org
Energy transport equations are derived directly from full molecular dynamics models as
coarse-grained description. With the local energy chosen as the coarse-grained variables …

[HTML][HTML] Role of energy distribution in contacts on thermal transport in Si: A molecular dynamics study

J Dunn, E Antillon, J Maassen, M Lundstrom… - Journal of Applied …, 2016 - pubs.aip.org
We use molecular dynamics simulations to investigate how the energy input and distribution
in contacts affect the thermal transport in silicon as described by the Stillinger-Webber …

Interfacial thermal resistance calculations for weak solid–liquid atom interactions using equilibrium molecular dynamics

X Zhang, K Fujiwara, M Shibahara - Molecular Simulation, 2023 - Taylor & Francis
This study investigates the use of equilibrium molecular dynamics (EMD) simulations for
determining interfacial thermal resistance (ITR) at solid-liquid interfaces. The Green-Kubo …

Thermostat-induced spurious interfacial resistance in non-equilibrium molecular dynamics simulations of solid–liquid and solid–solid systems

D Ghatage, G Tomar, RK Shukla - The Journal of Chemical Physics, 2020 - pubs.aip.org
Non-equilibrium molecular dynamics (NEMD) simulations universally rely on thermostats to
control temperature. The thermostat-induced alteration in the system dynamics that enables …