Stability Analysis of FGM Layered Shells in the Surrounding Medium

• Authors: A. Sofiyev , E. Schnack , A. Deniz , Z. Zerin , M. Avcar
• Languages of publication: EN

Abstracts

EN

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.

Keywords

EN

61.43.Bn; 62.20.mq

Discipline

• 61.43.Bn: Structural modeling: serial-addition models, computer simulation
• 62.20.mq: Buckling

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2012
• Volume: 121
• Issue: 1
• Pages: 162-164

Dates

published

2012-01

Contributors

author

A. Sofiyev

• Department of Civil Engineering, Suleyman Demirel University, Isparta, Turkey

author

E. Schnack

• Institute of Solid Mechanics of Karlsruhe Technology Institute, Karlsruhe, Germany

author

A. Deniz

• Department of Mathematics, Usak University, Usak, Turkey

author

Z. Zerin

• Department of Civil Engineering, Ondokuz Mayıs University, Samsun, Turkey

author

M. Avcar

• Department of Civil Engineering, Suleyman Demirel University, Isparta, Turkey

References

• 1. M. Koizumi, Ceramic Trans., Funct. Gradient Mater. 34, 3 (1993)
• 2. H.S. Shen, Int. Mech. Sci. 51, 372 (2009)
• 3. A.H. Sofiyev, Int. J. Pres. Ves. Pip. 87, 753 (2010)
• 4. S.R. Li, R.C. Batra, Thin-Walled Struct. 44, 1039 (2006)
• 5. A.H. Sofiyev, Z. Zerin, A. Korkmaz, Compos. Struct. 85, 105 (2008)
• 6. S.R. Li, X.H. Fub, R.C. Batra, Mech. Res. Commun. 37, 577 (2010)

Identifiers

DOI

10.12693/APhysPolA.121.162