Formulation of mixed elements for the 2D-BEM

Formulation of mixed elements for the 2D-BEM

Accuracy and time consumption in numerical computations are often in contradiction to each other. In modern industrial design processes flux field computation becomes more and more important. Thus, it is desirable to minimize any methodical error for better performance. This paper discusses a flaw o...

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Veröffentlicht in:Compel 2004-01, Vol.23 (4), p.866-875
Hauptverfasser: Schimmanz, Klaus, Kost, Arnulf
Format: Artikel
Sprache:eng
Schlagworte:
Algorithms
Differential equations
Industrial design
Linear equations
Numerical analysis
Studies
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Beschreibung
Zusammenfassung:Accuracy and time consumption in numerical computations are often in contradiction to each other. In modern industrial design processes flux field computation becomes more and more important. Thus, it is desirable to minimize any methodical error for better performance. This paper discusses a flaw of frequently used standard elements in boundary-element-method and shows a way to avoid it.
ISSN:0332-1649
2054-5606
DOI:10.1108/03321640410553292