Some important properties of edge shape functions

Some important properties of edge shape functions

Some important properties of edge shape functions are investigated such as (1) a method for deriving edge shape functions from nodal shape functions, and (2) required conditions for solving the uniform magnetic field problem using hexahedral edge elements. The followings are obtained for the respect...

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Veröffentlicht in:IEEE transactions on magnetics 1998-09, Vol.34 (5), p.3311-3314
Hauptverfasser: Ahagon, A., Fujiwara, K.
Format: Artikel
Sprache:eng
Schlagworte:
Applied classical electromagnetism
Artificial intelligence
Computational efficiency
Electromagnetism
electron and ion optics
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
Home appliances
Laboratories
Magnetic fields
Magnetic properties
Magnetostatics
magnetic shielding, magnetic induction, boundary-value problems
Noise measurement
Physics
Shape
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Zusammenfassung:Some important properties of edge shape functions are investigated such as (1) a method for deriving edge shape functions from nodal shape functions, and (2) required conditions for solving the uniform magnetic field problem using hexahedral edge elements. The followings are obtained for the respective items: (1) there are a few possibilities for deriving edge shape functions from identical nodal shape functions, and (2) 1st order hexahedral edge elements cannot give uniform fields.
ISSN:0018-9464
1941-0069
DOI:10.1109/20.717778