Analytical method for steady temperature and thermal stresses of a FGM hollow cylinder with temperature-dependent material properties

Author

Zhang, Hengliang ; Xie, Danmei ; Xiong, Yangheng ; Zongjie Zhang

Author_Institution

Sch. of Power & Mech. Eng., Wuhan Univ., Wuhan, China

fYear

2011

fDate

15-17 July 2011

Firstpage

1059

Lastpage

1062

Abstract

This paper presents the analytical calculation models of steady temperature and thermal stresses in a functionally graded material (FGM) hollow cylinder with temperature dependent properties. The constitutive material properties are assumed exponentially variable along thickness direction. An example has been given to check the influence of temperature dependent properties. Results show obviously that when the properties are temperature dependent, the stresses have distinct difference with those calculated with constant properties.

Keywords

functionally graded materials; shapes (structures); temperature; thermal stresses; FGM hollow cylinder; analytical calculation model; constitutive material property; functionally graded material; steady temperature; temperature-dependent material property; thermal stresses; Materials; Stress; Temperature dependence; Temperature distribution; Thermal analysis; Thermal stresses; FGM; analytical solution; differential equations; temperature dependent properties;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on

Conference_Location

Hohhot

Print_ISBN

978-1-4244-9436-1

Type

conf

DOI

10.1109/MACE.2011.5987116

Filename

5987116