Proceedings Vol. 23 (2017)
ENGINEERING MECHANICS 2017
May 15 – 18, 2017, Svratka, Czech Republic
Copyright © 2017 Brno University of Technology, Faculty of Mechanical Engineering, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
list of papers scientific commitee
pages 614 - 617, full text
Temperature distribution and thermal stress analyses are presented for an annular fin of functionally graded material (FGM). The closed form solution of stress field is obtained by solving the steady-state nonlinear differential equation of heat transfer using homotopy perturbation method (HPM) coupled with elasticity theory. The properties of the fin material are expressed as linear and power law distribution with temperature and radius. The effect of various thermal parameters on the temperature field, and subsequently stress field are discussed.
back to list of papers
Text and facts may be copied and used freely, but credit should be given to these Proceedings.
All papers were reviewed by members of the scientific committee.