Axisymmetric mechanical and thermal stresses in thick short length FGM cylinders

被引：99

作者：

Jabbari, M. ^{[2
]}

Bahtui, A. ^{[1
]}

Eslami, M. R. ^{[3
]}

机构：

[1] Brunel Univ, Dept Mech Engn, Uxbridge UB8 3PH, Middx, England

[2] Azad Univ, Tehran S Branch, Postgrad Sch, Tehran, Iran

[3] Amirkabir Univ Technol, Dept Mech Engn, Tehran, Iran

来源：

INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING | 2009年 / 86卷 / 05期

关键词：

Thermoelasticity; Functionally graded material; Short hollow cylinder; Partial differential equations; FUNCTIONALLY GRADIENT MATERIAL; GRADED CYLINDRICAL-SHELLS; HOLLOW CIRCULAR-CYLINDER; COUPLED THERMOELASTICITY; LOADS; DISK;

D O I：

10.1016/j.ijpvp.2008.12.002

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The exact solution of steady-state two-dimensional axisymmetric mechanical and thermal stresses for a short hollow cylinder made of functionally graded material is developed. Temperature, as functions of radial and longitudinal directions, is solved analytically, using the generalized Bessel function. A standard method is used to solve a non-homogeneous system of partial differential Navier equations with non-constant coefficients, using Fourier series, rather than potential functions method. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：296 / 306

页数：11

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