Design, parameterization, and implementation of atomic force fields for adsorption in nanoporous materials

D Dubbeldam, KS Walton, TJH Vlugt… - Advanced Theory and …, 2019 - Wiley Online Library
Molecular simulations are an excellent tool to study adsorption and diffusion in nanoporous
materials. Examples of nanoporous materials are zeolites, carbon nanotubes, clays, metal …

Dynamic GPU parallel sparse LU factorization for fast circuit simulation

WK Lee, R Achar, MS Nakhla - IEEE Transactions on Very …, 2018 - ieeexplore.ieee.org
Lower-upper (LU) factorization is widely used in many scientific computations. It is one of the
most critical modules in circuit simulators, such as the Simulation Program With Integrated …

A high-performance implementation of atomistic spin dynamics simulations on x86 CPUs

H Chen, Y Zhai, JJ Turner, A Feiguin - Computer Physics Communications, 2023 - Elsevier
Atomistic spin dynamics simulations provide valuable information about the energy
spectrum of magnetic materials in different phases, allowing one to identify instabilities and …

[HTML][HTML] Evaluation of pseudo-random number generation on GPU cards

T Askar, B Shukirgaliyev, M Lukac, E Abdikamalov - Computation, 2021 - mdpi.com
Monte Carlo methods rely on sequences of random numbers to obtain solutions to many
problems in science and engineering. In this work, we evaluate the performance of different …

Ionisation and swelling behaviour of weak polyampholyte core–shell networks–a Monte Carlo study

C Strauch, S Schneider - Soft Matter, 2023 - pubs.rsc.org
The network charge of polyampholyte microgels can be tuned by varying the pH of the
surrounding solution, and a charge reversal from a positively charged microgel at low pH to …

Phase-separation kinetics in the two-dimensional long-range Ising model

F Müller, H Christiansen, W Janke - Physical Review Letters, 2022 - APS
Using Monte Carlo computer simulations, we investigate the kinetics of phase separation in
the two-dimensional conserved Ising model with power-law decaying long-range …

[HTML][HTML] A fast GPU Monte Carlo radiative heat transfer implementation for coupling with direct numerical simulation

S Silvestri, R Pecnik - Journal of Computational Physics: X, 2019 - Elsevier
We implemented a fast Reciprocal Monte Carlo algorithm to accurately solve radiative heat
transfer in turbulent flows of non-grey participating media that can be coupled to fully …

Stochastic assessment of burst pressure for corroded pipelines

AD Marques Ferreira, R de Siqueira Motta… - Journal of the Brazilian …, 2021 - Springer
Pipeline wall loss is a major concern of the oil and gas industry. The computational
simulation through the finite element method is one of the most efficient and reliable tools to …

Kernel fusion in atomistic spin dynamics simulations on Nvidia GPUs using tensor core

H Chen, S Chen, JJ Turner, A Feiguin - Journal of Computational Science, 2024 - Elsevier
In atomistic spin dynamics simulations, the time cost of constructing the space-and time-
displaced pair correlation function in real space increases quadratically as the number of …

Modeling and simulation speed-up of plasma actuators implementing reconfigurable hardware

A Ebrahimi, M Zandsalimy - AIAA Journal, 2018 - arc.aiaa.org
The objective of the present study is to investigate the capability of field-programmable gate
array hardware in numerical simulation of a model of a dielectric barrier discharge plasma …