Molecular dynamics

B Leimkuhler, C Matthews - Interdisciplinary applied mathematics, 2015 - Springer
For a number of years, we have been exploring the underpinnings of algorithms for
simulating molecular dynamics from a mathematics perspective, ie as outsiders. We have …

DL_MESO: highly scalable mesoscale simulations

MA Seaton, RL Anderson, S Metz, W Smith - Molecular Simulation, 2013 - Taylor & Francis
DL_MESO is a parallel mesoscale simulation package capable of dissipative particle
dynamics and the lattice Boltzmann equation method. It has been developed at Daresbury …

Scalable Metropolis Monte Carlo for simulation of hard shapes

JA Anderson, ME Irrgang, SC Glotzer - Computer Physics Communications, 2016 - Elsevier
We design and implement a scalable hard particle Monte Carlo simulation toolkit (HPMC),
and release it open source as part of HOOMD-blue. HPMC runs in parallel on many CPUs …

A parallel fluid–solid coupling model using LAMMPS and Palabos based on the immersed boundary method

J Tan, TR Sinno, SL Diamond - Journal of computational science, 2018 - Elsevier
The study of viscous fluid flow coupled with rigid or deformable solids has many applications
in biological and engineering problems, eg, blood cell transport, drug delivery, and …

Accelerating dissipative particle dynamics simulations for soft matter systems

TD Nguyen, SJ Plimpton - Computational Materials Science, 2015 - Elsevier
Dissipative particle dynamics (DPD) is a coarse-grained particle-based simulation method
that offers microscopic-scale insights into soft matter systems. We present an efficient …

[HTML][HTML] On the numerical treatment of dissipative particle dynamics and related systems

B Leimkuhler, X Shang - Journal of Computational Physics, 2015 - Elsevier
We review and compare numerical methods that simultaneously control temperature while
preserving the momentum, a family of particle simulation methods commonly used for the …

Local Control Model of a Human Ventricular Myocyte: An Exploration of Frequency-Dependent Changes and Calcium Sparks

JAE Alvarez, MS Jafri, A Ullah - Biomolecules, 2023 - mdpi.com
Calcium (Ca2+) sparks are the elementary events of excitation–contraction coupling, yet
they are not explicitly represented in human ventricular myocyte models. A stochastic …

The in-silico lab-on-a-chip: petascale and high-throughput simulations of microfluidics at cell resolution

D Rossinelli, YH Tang, K Lykov, D Alexeev… - Proceedings of the …, 2015 - dl.acm.org
We present simulations of blood and cancer cell separation in complex microfluidic
channels with subcellular resolution, demonstrating unprecedented time to solution …

Parallel implementation of isothermal and isoenergetic dissipative particle dynamics using Shardlow-like splitting algorithms

JP Larentzos, JK Brennan, JD Moore, M Lísal… - Computer Physics …, 2014 - Elsevier
A parallel implementation of the Shardlow splitting algorithm (SSA) for Dissipative Particle
Dynamics (DPD) simulations is presented. The isothermal and isoenergetic SSA …

Critical requirements for the initiation of a cardiac arrhythmia in rat ventricle: how many myocytes?

A Ullah, MT Hoang-Trong, WJ Lederer, RL Winslow… - Cells, 2022 - mdpi.com
Cardiovascular disease is the leading cause of death worldwide due in a large part to
arrhythmia. In order to understand how calcium dynamics play a role in arrhythmogenesis …