Buckling Behavior of Nanocomposite Plates with Functionally Graded Properties under Compressive Loads in Elastic and Thermal Environments
Yükleniyor...
Tarih
2023
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Shahid Chamran University of Ahvaz
Erişim Hakkı
info:eu-repo/semantics/embargoedAccess
Özet
The buckling behavior of functionally graded carbon nanotube (FG-CNT) reinforced polymer-based moderately-thick
plates subjected to in-plane biaxial compressive loads in elastic and thermal environments in the framework of first-order shear
deformation plate theory (FSDPT) is investigated. First, the temperature-dependent properties of CNTs and nanocomposites are
defined and their constitutive relations are established, then the stability and strain compatibility equations in elastic media are
derived in the framework of the FSDPT. Then, by applying the Galerkin method to the basic equations, a closed-form solution is
obtained for the critical biaxial compressive loads. The specific numerical analyzes and interpretations are made for various plate
sizes and CNT patterns on the Winkler elastic foundation and in thermal environments within FSDPT and classical plate theory
(CPT).
Açıklama
Anahtar Kelimeler
Moderately-thick plate, nanocomposite, functionally graded, in-plane biaxial loads, buckling, elastic foundations
Kaynak
Journal of Applied and Computational Mechanics
WoS Q Değeri
Q2
Scopus Q Değeri
N/A
Cilt
9
Sayı
4
