Exact and Numerical Elastic Analysis for the FGM Thick-Walled Cylindrical Pressure Vessels with Exponentially-Varying Properties

• Autorzy: Nejad M. Z. , Abedi M. , Lotfian M. H. , Ghannad M.

Identyfikatory

DOI

10.1515/amm-2016-0267

• Języki publikacji: EN

Abstrakty

EN

Assuming exponential-varying properties in the radial direction and based on the elasticity theory, an exact closed-form analytical solution is obtained to elastic analysis of FGM thick-walled cylindrical pressure vessels in the plane strain condition. Following this, radial distribution of radial displacement, radial stress, and circumferential stress are plotted for different values of material inhomogeneity constant. The displacements and stresses distributions are compared with the solutions of the finite element method (FEM).

Słowa kluczowe

EN

cylindrical pressure vessel; thick-walled; Functionally Graded Material (FGM); Finite element method (FEM); exponential

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2016
• Tom: Vol. 61, iss. 3
• Strony: 1649--1654
• Opis fizyczny: Bibliogr. 11 poz., rys., wykr., wzory

Twórcy

autor

Nejad M. Z.

• Mechanical Engineering Department, Yasouj University, P. O. Box: 75914-353, Yasouj, Iran (Islamic Republic of)

autor

Abedi M.

• Mechanical Engineering Department, Yasouj University, P. O. Box: 75914-353, Yasouj, Iran (Islamic Republic of)

autor

Lotfian M. H.

• Mechanical Engineering Department, Yasouj University, P. O. Box: 75914-353, Yasouj, Iran (Islamic Republic of)

autor

Ghannad M.

• Mechanical Engineering Faculty, University of Shahrood, Shahrood, Iran (Islamic Republic of)

Bibliografia

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