Motional magnetic finite element method applied to high speed rotating devices

Finite element simulations of high speed rotating devices suffer from numerical instabilities due to the presence of a dominant convection term in the magnetomotional partial differential equation. The problem is cured by a combined approach consisting of an artificial diffusion upwind technique and...

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Veröffentlicht in:	Compel 2000-01, Vol.19 (2), p.446-451
Hauptverfasser:	De Gersem, Herbert, Hans Vande Sande, Hameyer, Kay
Format:	Artikel
Sprache:	eng
Schlagworte:	Electrical engineering Electromagnetism Finite element analysis High speed Machinery Partial differential equations Simulation Studies
Online-Zugang:	Volltext
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