Mechanical and thermal stresses in a functionally graded hollow cylinder due to radially symmetric loads

被引：364

作者：

Jabbari, A ^{[1
]}

Sohrabpour, S ^{[1
]}

Eslami, MR ^{[1
]}

机构：

[1] Islamic Azad Univ, Tehran, Iran

来源：

INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING | 2002年 / 79卷 / 07期

关键词：

functionally graded materials; symmetric thermal stresses; hollow cylinder;

D O I：

10.1016/S0308-0161(02)00043-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, a general analysis of one-dimensional steady-state thermal stresses in a hollow thick cylinder made of functionally graded material is developed. The temperature distribution is assumed to be a function of radius, with general thermal and mechanical boundary conditions along the inside and outside surfaces. The material properties, except Poisson's ratio, are assumed to depend on variable the r and they are expressed as power functions of r. The direct method is used to solve the heat conduction and Navier equations. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：493 / 497

页数：5

共 14 条

[1] Analytical treatment of axisymmetrical thermoelastic field with Kassir's nonhomogeneous material properties and its adaptation to boundary value problem of slab under steady temperature field [J].