Finite Element Analysis for the Static Response of Functionally Graded Porous Sandwich Beams
Yükleniyor...
Tarih
2023
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
İstanbul Gelişim Üniversitesi / Istanbul Gelisim University
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this paper, the finite element method is used to analyze the static response of the functionally graded porous (FGP) sandwich beams subjected to uniformly distributed loads along the beam span. The core of the beam is made up of functionally graded porous material while the top and bottom layers are made up of isotropic homogenous materials. Uniform distribution and symmetric distribution of pores are used as two different types of porous material. Shear deformation is considered in the analysis by utilizing BEAM189 in ANSYS which is a finite element package program. This element is based on the first-order shear deformation theory. The influence of porosity coefficient, boundary conditions, and type of the porous material on the static response of the considered structures is presented in detail. The results demonstrate that the porosity coefficient has an important impact on the static response of the FGP sandwich beams.
Açıklama
Anahtar Kelimeler
Static analysis, Finite element method, FGM, Porous materials, Sandwich beam
Kaynak
International Journal of Engineering Technologies
WoS Q Değeri
Scopus Q Değeri
Cilt
8
Sayı
1
