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Computational Mechanics || Rigid Element Concept for Geometric Nonlinear Analysis of Structures Involving Postbuckling Response

✍ Scribed by Yao, Z. H.; Yuan, M. W.


Book ID
120389900
Publisher
Springer Berlin Heidelberg
Year
2007
Weight
989 KB
Category
Article
ISBN
3540759999

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Geometrically nonlinear analysis of plan
✍ J.D. Yau; Y.B. Yang πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 932 KB

To overcome the difficulty involved in selecting proper shape functions for simulating the bending-tension coupling of a curved beam, a nonconventional "structural" approach is presented in this paper. For curved-beam elements with small subtended angles, the elastic stiffness matrix is derived as t