A state space finite element for laminated composite plates
β Scribed by H.Y. Sheng; J.Q. Ye
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 188 KB
- Volume
- 191
- Category
- Article
- ISSN
- 0045-7825
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π SIMILAR VOLUMES
On the basis of the theory of three-dimensional elasticity, this paper presents a state space finite element solution for stress analysis of cross-ply laminated composite shells. This is a continuation of the authorsΓ previously published work on laminated plates [Compos. Struct. 57 (1-4) ( 2002) 11
A spectral stochastic finite element formulation with consideration of multi-layer effect and spatial variability of material properties is developed for probabilistic analysis of laminated composite plates. The material properties of each lamina are modeled as a set of random fields and represented
The finite element method is used to model the noise transmission through unstittened and stiftened laminated composite panels of finite size into a closed cavity. Plate and acoustic finite elements are coupled and the frequencies of the coupled modes are determined. The model is then used to calcul