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Integration of triangular finite elements containing corrective rational functions

✍ Scribed by I. Norman Katz

Publisher
John Wiley and Sons
Year
1977
Tongue
English
Weight
355 KB
Volume
11
Category
Article
ISSN
0029-5981

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πŸ“œ SIMILAR VOLUMES

Elastic stiffness of straight-sided tria
Elastic stiffness of straight-sided triangular finite elements by analytical and numerical integration
✍ Griffiths, D. V. ;Huang, Jinsong ;Schiermeyer, R. P. πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 150 KB

## Abstract Most finite element (FE) software uses numerical integration to compute FE stiffness matrices. In the case of straight‐sided isoparametric triangular elements, numerical integration is exact, provided a sufficient number of integration points are used. In this paper, the same integratio