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C1 rational finite elements

✍ Scribed by E.L. Wachspress

Book ID
103930843
Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
394 KB
Volume
22
Category
Article
ISSN
0898-1221

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πŸ“œ SIMILAR VOLUMES

Dimensions of spaces of Wachspress type
Dimensions of spaces of Wachspress type C1-rational finite elements
✍ H.P. Dikshit; A. Ojha πŸ“‚ Article πŸ“… 1991 πŸ› Elsevier Science 🌐 English βš– 211 KB

Wachspresa has recently introduced [1] basis functions for rational finite dements which belong to the dass C 1 , with pieces as Wachspress type rational po]ynomlal functions mainly of degree (8,2). We study here the dimension of the space of C 1 rational finite elements of Ww:hspress type with piec

Finite elements of C1-class on a tetrahe
Finite elements of C1-class on a tetrahedron
✍ M. DΓ©lΓ¨ze; J.-J. GoΓ«l; B. Meyenhofer πŸ“‚ Article πŸ“… 1978 πŸ› John Wiley and Sons 🌐 English βš– 243 KB
Rational approach for assumed stress fin
Rational approach for assumed stress finite elements
✍ T. H. H. Pian; K. Sumihara πŸ“‚ Article πŸ“… 1984 πŸ› John Wiley and Sons 🌐 English βš– 514 KB

## Abstract A new method for the formulation of hybrid elements by the Hellinger‐Reissner principle is established by expanding the essential terms of the assumed stresses as complete polynomials in the natural coordinates of the element. The equilibrium conditions are imposed in a variational sens