We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
Symplectic Method-Based Analysis of Axisymmetric Dynamic Thermal Buckling of Functionally Graded Circular Plates.
- Authors
Zhang, J. H.; Liu, X.; Zhao, X.
- Abstract
The dynamic thermal buckling of circular thin plates made of a functionally graded material is investigated by the symplectic method. Based on the Hamilton principle, canonical equations are established in the symplectic space, and the problems of axisymmetric dynamic thermal buckling of the plates are simplified. The buckling loads and modes of the plates are translated into generalized eigenvalues and eigensolutions, which can be obtained from bifurcation conditions. The effects of gradient properties, parameters of geometric shape, and dynamic thermal loads on the critical temperature increments are considered.
- Subjects
FUNCTIONALLY gradient materials; MECHANICAL buckling; STRUCTURAL plates; SYMPLECTIC spaces; DYNAMIC loads; CRITICAL temperature; GEOMETRIC shapes
- Publication
Mechanics of Composite Materials, 2019, Vol 55, Issue 4, p455
- ISSN
0191-5665
- Publication type
Article
- DOI
10.1007/s11029-019-09825-w