Inter node parallelization of multiscale fluid particle simulation towards large-scale polymeric fluid simulation

Technical Paper

DOI: 10.1007/s00542-017-3413-x

Cite this article as:
Murashima, T. Microsyst Technol (2017). doi:10.1007/s00542-017-3413-x


Parallelized multiscale simulation code for polymeric liquids not only microscopic simulation part but also macroscopic simulation part have been developed. Parallelization of macroscopic part of multiscale simulation arises a data inconsistency, which is solved using a data sorting algorithm. Adjusting the number of computing nodes for the macroscopic simulation to the optimal number, we have found to obtain an ideal speed-up. Numerical accuracy of the developed code has been checked by comparing with analytical solutions.

Copyright information

© Springer-Verlag Berlin Heidelberg 2017

Authors and Affiliations

  1. 1.Tohoku UniversitySendaiJapan

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