How can we deal with moving objects on a fixed mesh?
type: Item
instance of: scholarly article
title: How can we deal with moving objects on a fixed mesh?
zbMATH Open document ID: 1282.78038
author: Vilho I. Räisänen
author: S. Suuriniemi
author: T. Tarhasaari
author: L. Kettunen
author: Stefan Kurz
published in: Journal of Computational and Applied Mathematics
publication date: 2013-04-22T00:00:00Z
review text: In numerical modeling and simulation it frequently occurs that moving objects need to be considered. In these cases, dealing with such objects on a fixed mesh would be a clear advantage. Not only that the mesh could be created once and for all, but in case of applying optimization algorithms there would be no noise in the evaluation of the target function due to re-meshing. How can this be accomplished? The general idea in terms of the electromagnetic domain is explained, and in particular for eddy current problems of moving bodies as test cases. Such problems occur in the modeling and simulation of electromechanical devices, like solenoid actuators or rotating electrical machines.
reviewed by: Nina Shokina
Mathematics Subject Classification ID: 78M10
Mathematics Subject Classification ID: 53B21
Mathematics Subject Classification ID: 65M50
Mathematics Subject Classification ID: 78M15
Mathematics Subject Classification ID: 78A55
zbMATH DE Number: 6156345
zbMATH Keywords: electromagnetic fields
zbMATH Keywords: motion
zbMATH Keywords: metric
zbMATH Keywords: finite elements
MaRDI profile type: Publication
full work available at URL: j.cam.2012.09.022
OpenAlex ID: W2088782957
DOI: 10.1016/J.CAM.2012.09.022
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description: scientific article; zbMATH DE number 6156345