THERMOMECHANICAL RESPONSES OF FUNCTIONALLY GRADED CYLINDERS
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Tarih
2021
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Czestochowa Univ Technology, Inst Mathematics
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this study, thermal and mechanical stresses in hollow thick-walled functionally graded (FG) cylinders is presented under the convection boundary condition. The convective external condition and constant internal temperature in hollow cylinders are investigated. Inhomogeneous material properties produce irregular and two-point linear boundary value problems that are solved numerically by the pseudospectral Chebyshev method. The displacement and thermal stress distributions are examined for two different material couples under particular boundary conditions that are similar to their real engineering applications. Results have demonstrated that the pseudospectral Chebyshev method has low computation costs, high accuracy and ease of implementation and can be easily customized to such engineering problems.
Açıklama
Anahtar Kelimeler
functionally graded materials, hollow cylinder, pseudospectral Chebyshev method, thermal stress
Kaynak
Journal of Applied Mathematics and Computational Mechanics
WoS Q Değeri
N/A
Scopus Q Değeri
Q2
Cilt
20
Sayı
4
