Performance of distributed multiscale simulations

J Borgdorff, M Ben Belgacem… - … of the Royal …, 2014 - royalsocietypublishing.org
Multiscale simulations model phenomena across natural scales using monolithic or
component-based code, running on local or distributed resources. In this work, we …

Equation-free, coarse-grained multiscale computation: Enabling mocroscopic simulators to perform system-level analysis

CW Gear, JM Hyman, PG Kevrekidid, IG Kevrekidis… - 2003 - projecteuclid.org
We present and discuss a framework for computer-aided multiscale analysis, which enables
models at a fine (microscopic/stochastic) level of description to perform modeling tasks at a …

The local microscale problem in the multiscale modeling of strongly heterogeneous media: Effects of boundary conditions and cell size

X Yue, E Weinan - Journal of Computational Physics, 2007 - Elsevier
Many multiscale methods are based on the idea of extracting macroscopic behavior of
solutions by solving an array of microscale models over small domains. A key ingredient in …

Multiscale computational fluid dynamics

D Drikakis, M Frank, G Tabor - Energies, 2019 - mdpi.com
Computational Fluid Dynamics (CFD) has numerous applications in the field of energy
research, in modelling the basic physics of combustion, multiphase flow and heat transfer; …

An ontological conceptualization of multiscale models

A Yang, W Marquardt - Computers & Chemical Engineering, 2009 - Elsevier
Multiscale modeling has recently been widely used in various fields of science and
engineering. A few research efforts have attempted to generalize existing applications …

Foundations of distributed multiscale computing: Formalization, specification, and analysis

J Borgdorff, JL Falcone, E Lorenz… - Journal of Parallel and …, 2013 - Elsevier
Inherently complex problems from many scientific disciplines require a multiscale modeling
approach. Yet its practical contents remain unclear and inconsistent. Moreover, multiscale …

[图书][B] Computational multiscale modeling of fluids and solids

MO Steinhauser - 2017 - Springer
All of the above-mentioned spaces have specific geometrical properties, but they also share
something in common, which has to do with them being continuous spaces rather than …

Multiscale modeling meets machine learning: What can we learn?

GCY Peng, M Alber, A Buganza Tepole… - … Methods in Engineering, 2021 - Springer
Abstract Machine learning is increasingly recognized as a promising technology in the
biological, biomedical, and behavioral sciences. There can be no argument that this …

Software components for parallel multiscale simulation: an example with LAMMPS

B FrantzDale, SJ Plimpton, MS Shephard - Engineering with Computers, 2010 - Springer
Multiscale simulation is a promising approach for addressing a variety of real-world
engineering problems. Various mathematical approaches have been proposed to link single …

Challenges and opportunities for machine learning in multiscale computational modeling

PCH Nguyen, JB Choi… - … of Computing and …, 2023 - asmedigitalcollection.asme.org
Many mechanical engineering applications call for multiscale computational modeling and
simulation. However, solving for complex multiscale systems remains computationally …