In this paper, we propose to use the Murakami's zig-zag theory for the static and vibration analysis of laminated plates, by local collocation with radial basis functions in a finite differences framework. The equations of motion and the boundary conditions are obtained by the Carrera's Unified Form
Analysis of thick isotropic and cross-ply laminated plates by radial basis functions and a Unified Formulation
✍ Scribed by A.J.M. Ferreira; C.M.C. Roque; E. Carrera; M. Cinefra
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 752 KB
- Volume
- 330
- Category
- Article
- ISSN
- 0022-460X
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✦ Synopsis
In this paper, we combine Carrera's Unified Formulation and a radial basis function collocation technique for predicting the static deformations and free vibration behavior of thin and thick isotropic and cross-ply laminated plates. Through numerical experiments, the capability and efficiency of this collocation technique for static and vibration problems are demonstrated, and the numerical accuracy and convergence are thoughtfully examined.
📜 SIMILAR VOLUMES
Infinitesimal deformations of a homogeneous and isotropic thick elastic plate have been analyzed by using a meshless local Petrov-Galerkin (MLPG) method and a higher-order shear and normal deformable plate theory (HONSDPT). Radial basis functions (RBF) are employed for constructing trial solutions,