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Moving finite element methods by use of space–time elements: I. Scalar problems

✍ Scribed by Peter Hansbo

Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
494 KB
Volume
14
Category
Article
ISSN
0749-159X

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✦ Synopsis

This article deals with moving finite element methods by use of the time-discontinuous Galerkin formulation in combination with oriented space-time meshes. A principle for mesh orientation in space-time based on minimization of the residual, related to adaptive error control via an a posteriori error estimate, is presented. The relation to Miller's moving finite element method is discussed. The article deals with scalar problems; systems will be treated in a companion article.

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