Formulation of mixed elements for the 2D-BEM

Author: Schimmanz Klaus   Kost Arnulf  

Publisher: Emerald Group Publishing Ltd

ISSN: 0332-1649

Source: COMPEL: Int J for Computation and Maths. in Electrical and Electronic Eng., Vol.23, Iss.4, 2004-12, pp. : 866-875

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Abstract

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.

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