This paper presents the formulation and numerical analysis of the three-dimensional elasticity plate model using the differential quadrature (DQ) method. The governing equations in terms of displacement, stress-displacement relations, and boundary conditions for the three-dimensional plate model are
A DIFFERENTIAL QUADRATURE ANALYSIS OF VIBRATION FOR RECTANGULAR STIFFENED PLATES
โ Scribed by H. ZENG; C.W. BERT
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 112 KB
- Volume
- 241
- Category
- Article
- ISSN
- 0022-460X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The dierential quadrature (DQ) element method proposed by Wang and Gu in 1997 has been extended to analyse rectangular plate problems. The methodology is worked out in detail and some numerical examples are given.
This paper presents di!erential quadrature solutions for free vibration analysis of moderately thick annular sector plates based on the Mindlin "rst-order shear deformation theory. Numerical characteristics of the di!erential quadrature method are illustrated through solving selected annular sector
A free vibration analysis of moderately thick rectangular plates with mixed boundary conditions is presented on the basis of the "rst-order shear deformation plate theory. The di!erential quadrature element method, a highly e$cient and accurate hybrid approach, has been employed. To establish the nu
Axisymmetric free vibrations of moderately thick circular plates described by the linear shear-deformation Mindlin theory are analyzed by the differential quadrature (DQ) method. The first fifteen natural frequencies of vibration are calculated for uniform circular plates with free, simply-supported