Analysis of higher-order shear deformable porous orthotropic laminated doubly-curved shallow shells subjected to non-uniformly distributed edge loadings: Nonlinear post-buckling response
Yazarlar (4)
Dr. Öğr. Üyesi Ferruh Turan Ondokuz Mayıs Üniversitesi, Türkiye
Ertugrul Zeren
Ondokuz Mayis Üniversitesi, Türkiye
Ondokuz Mayis Üniversitesi, Türkiye
Prof. Dr. Muhammed Karadenız Ondokuz Mayis Üniversitesi, Türkiye
Dr. Öğr. Üyesi Muhammed Fatih BAŞOĞLU Tokat Gaziosmanpaşa Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Thin Walled Structures (Q1) | ||
| Dergi ISSN | 0263-8231 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | Türkçe | Basım Tarihi | 12-2025 |
| Cilt / Sayı / Sayfa | 217 / 1 / 113878–0 | DOI | 10.1016/j.tws.2025.113878 |
| Makale Linki | https://doi.org/10.1016/j.tws.2025.113878 | ||
| UAK Araştırma Alanları |
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| Özet |
| This study presents a comprehensive nonlinear post-buckling analysis of porous orthotropic laminated doubly-curved shallow shells with varying porosity distributions under different non-uniform loading configurations. Both spherical (SS) and hyperbolic paraboloidal shells (HPS) are examined based on HSDT and von Kármán-type geometric nonlinearity. The governing equations are derived using the virtual work principle and solved via the Galerkin method, accounting for the effects of lamination sequence, loading pattern, orientation angle, orthotropy, geometrical parameter, porosity coefficient, and porosity distribution pattern. The numerical results reveal that three-layered shells generally outperform four-layered ones concerning post-buckling resistance, although this advantage diminishes with increasing porosity. SSs demonstrate superior load-carrying capacity compared to HPSs up to moderate non … |
| Anahtar Kelimeler |
| Doubly-curved shell | Laminated shell | Non-uniform loading | Orthotropy | Porous | Post-buckling | Shear deformation |
Science Direct
Analysis of higher-order shear deformable porous orthotropic laminated doubly-curved shallow shells subjected to non-uniformly distributed edge loadings: Nonlinear post-buckling response
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 5 |
| Scopus | 5 |
| Google Scholar | 6 |