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Higher order compatible triangular finite elements

✍ Scribed by Lois Mansfield

Publisher
Springer-Verlag
Year
1974
Tongue
English
Weight
456 KB
Volume
22
Category
Article
ISSN
0029-599X

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## 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