Free vibration analysis of doubly curved shells by spline finite strip method
β Scribed by W.Y. Li; L.G. Tham; Y.K. Cheung; S.C. Fan
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 886 KB
- Volume
- 140
- Category
- Article
- ISSN
- 0022-460X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A finite element analysis for the free vibration behaviour of doubly curved shells is presented in which eight-noded curved quadrilateral isoparametric finite elements are used. The first order shear deformation theory for thin and shallow shells is used in the formulation. Results are obtained for
The spline finite strip method which has long been applied to the vibration analysis of bare plate has been extended in this paper to stiffened plates having arbitrary shapes. Both concentrically and eccentrically stiffened plate have been analyzed. The main elegance of the formulation lies in the t