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Convenient generation of stiffness matrices for the family of plane triangular elements

✍ Scribed by G. Subramanian; C.Jeyachandra Bose


Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
459 KB
Volume
15
Category
Article
ISSN
0045-7949

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Symbolic computation of stiffness matric
✍ Barrett, K. E. πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 217 KB

Conditions under which it is possible to determine exact integrals for stiness matrix entries for a 6-noded isoparametric plane strain element have been investigated. Considerable use has been made of the algebraic manipulation language MAPLE in obtaining the results. It has been shown that exact in