Stability analysis of FGM layered shells in the surrounding medium

Sofiyev A., Schnack E., DENİZ A., Zerin Z., AVCAR M.

Acta Physica Polonica A, cilt.121, sa.1, ss.162-164, 2012 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Özet
  • Cilt numarası: 121 Sayı: 1
  • Basım Tarihi: 2012
  • Doi Numarası: 10.12693/aphyspola.121.162
  • Dergi Adı: Acta Physica Polonica A
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.162-164
  • İstanbul Ticaret Üniversitesi Adresli: Hayır

Özet

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.