Structural Engineering and Mechanics
Volume 29, Number 5, 2008, pages 551-565
DOI: 10.12989/sem.2008.29.5.551
Exact solution for asymmetric transient thermal and mechanical stresses in FGM hollow cylinders with heat source
M. Jabbari , A.R. Vaghari , A. Bahtui , M.R. Eslami
Abstract
Transient solution of asymmetric mechanical and thermal stresses for hollow cylinders made of functionally graded material is presented. Temperature distribution, as function of radial andcircumferential directions and time, is analytically obtained, using the method of separation of variables and generalized Bessel function. A direct method is used to solve the Navier equations, using the Eulerequation and complex Fourier series.
Key Words
transient; thermoelasticity; functionally graded material; hollow cylinder.
Address
- M. Jabbari, A.R. Vaghari — Postgraduate School, Tehran South Branch, Azad University, Tehran, IranA. Bahtui: Department of System Engineering, Brunel University, Uxbridge, Middlesex, UB8 3PH, UKM.R. Eslami: Distinguished Center of Thermoelasticity, Department of Mechanical Engineering, Amirkabir University of Technology, Tehran, Iran
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