Based on three-dimensional theory, this paper investigates the axisymmetric bending of transversely isotropic and functionally graded circular plates subject to arbitrarily transverse loads using the direct displacement method. The material properties can arbitrarily vary along the thickness of the
Axisymmetric bending of functionally graded circular and annular plates
โ Scribed by J.N. Reddy; C.M. Wang; S. Kitipornchai
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 845 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0997-7538
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โฆ Synopsis
Axisymmetric bending and stretching of functionally graded solid and annular circular plates is studied using the first-order shear deformation Mindlin plate theory. The solutions for deflections, force and moment resultants of the first-order theory are presented in terms of the corresponding quantities of isotropic plates based on the classical Kirchhoff plate theory. This gives the Mindlin solution of functionally graded circular plates whenever the Kirchhoff solution to the problem is known. Numerical results for displacements and stresses are presented for various percentages of ceramic-metal volume fractions. 0 Elsevier. Paris axisymmetric I circular I annular I functionally graded / shear deformation I plates I analytical solutions
๐ SIMILAR VOLUMES
This paper is concerned with obtaining exact solutions for the axisymmetric bending problem of elastic annular plates with internal concentric supports. The standard stiffness method of analysis is employed to solve the problems. The solutions can be obtained either numerically or in closed-form. Bo