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Computation of Higher Order Spatial Derivatives in the Multiscale Expansion of Electromagnetic-Field Problems

✍ Scribed by Bottauscio, O.; Chiampi, M.; Manzin, A.


Book ID
114652533
Publisher
IEEE
Year
2008
Tongue
English
Weight
400 KB
Volume
44
Category
Article
ISSN
0018-9464

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A higher-order triangular finite element
✍ D. G. Harrison; Y. K. Cheung πŸ“‚ Article πŸ“… 1973 πŸ› John Wiley and Sons 🌐 English βš– 395 KB πŸ‘ 1 views

## Abstract This paper presents a triangular finite element for the solution of two‐dimensional field problems in orthotropic media. The element has nine degrees of freedom, these being the potential and its two derivatives at each node. The β€˜stiffness’ matrix is derived analytically so that no fu