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Norwegian Open Research Archives
Master thesis . 2017
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Parallel Computing and Optimization with COMSOL Multiphysics

descriptionPublicationkeyboard_double_arrow_right Master thesis 01 Jan 2017 English Publisher:NTNU
Authors: Fossen, Sol Maja Bjørnsdotter;

handle: 11250/2490361

Parallel Computing and Optimization with COMSOL Multiphysics

Abstract

In this thesis the parallel capabilities of COMSOL Multiphysics are investigated. A description for how one can run COMSOL on a Linux cluster is presented. The speedup was found to be poor for medium-sized simulations with less than 10 million degrees of freedom. The speedup for parametric sweeps were found to be excellent. Particle swarm optimization (PSO) was implemented using LiveLink for Matlab, and run on the supercomputer at NTNU. It was found to perform very well without any tuning of the algorithm.

Keywords

Energi og miljø, Elektriske anlegg

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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