Stability analysis of FGM layered shells in the surrounding medium
Acta Physica Polonica A, vol.121, no.1, pp.162-164, 2012 (SCI-Expanded, Scopus)
- Publication Type: Article / Abstract
- Volume: 121 Issue: 1
- Publication Date: 2012
- Doi Number: 10.12693/aphyspola.121.162
- Journal Name: Acta Physica Polonica A
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.162-164
- İstanbul Ticaret University Affiliated: No
Abstract
In this study, the stability analysis of three-layered shells containing a functionally graded material layer in the surrounding medium and subjected to the uniform lateral pressure is investigated. The surrounding elastic medium is modeled as a Pasternak foundation. The dimensionless critical lateral pressures of three-layered functionally graded material shells with and without elastic foundations are obtained. Effects of compositional profiles and elastic foundation on the dimensionless critical lateral pressures have been studied.