Thermomechanical responses of functionally graded cylinders

• Autorzy: Eker Mehmet , Yarımpabuç Durmuş

Identyfikatory

DOI

10.17512/jamcm.2021.4.02

• Języki publikacji: EN

Abstrakty

EN

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.

Słowa kluczowe

EN

functionally graded materials; hollow cylinder; pseudospectral Chebyshev method; thermal stress

PL

funkcjonalne materiały gradientowe; pusty cylinder; pseudospektralna metoda Czebyszewa; naprężenia termiczne

• Wydawca: Wydawnictwo Politechniki Częstochowskiej
• Czasopismo: Journal of Applied Mathematics and Computational Mechanics
• Rocznik: 2021
• Tom: Vol. 20, nr 4
• Strony: 19--28
• Opis fizyczny: Bibliogr. 19 poz., rys., tab.

Twórcy

autor

Eker Mehmet

• Department of Mechanical Engineering, Tarsus University Tarsus/Mersin, Turkey

autor

Yarımpabuç Durmuş

• Department of Mathematics, Osmaniye Korkut Ata University Osmaniye, Turkey

Bibliografia

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