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Elastoplastic and geometrically nonlinear thin shell analysis by the semiloof element

✍ Scribed by R.A.F. Martins; D.R.J. Owen

Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
676 KB
Volume
13
Category
Article
ISSN
0045-7949

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πŸ“œ SIMILAR VOLUMES

Structural instability and natural vibra
Structural instability and natural vibration analysis of thin arbitrary shells by use of the Semiloof element
✍ R. A. F. Martins; D. R. J. Owen πŸ“‚ Article πŸ“… 1977 πŸ› John Wiley and Sons 🌐 English βš– 828 KB

## Abstract At present the Semiloof element is probably one of the most efficient available for the solution of thin shells of arbitrary geometry. Experience in static situations indicates that accurate results can be obtained for non‐trivial geometric and loading configurations with relatively coa

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A Kirchhoff-Love type curved triangular finite element is proposed for geometrically nonlinear analysis of elastic isotropic shells undergoing small strains but large displacements. The finite-element formulation is based on the expression of the strain energy in terms of invariants of the strain an