This study is concerned with the behavior of stress and strain in a thick walled functionally graded material (FGM) cylinder under internal pressure. The incompatible eigenstrain and equivalent eigenstrain developed in the cylinder, are taken into account. As a demonstration, a TiC/Al2O3 FGM cylinder is considered and different components of stress and strain are presented in order to study the effects of internal pressure, temperature difference (between room and sintering temperature), cylinder wall thickness and material distribution. The numerical result presented here shows that the thermoelastic characteristic like stress and strain of an FGM cylinder is significantly influenced by some of the above-mentioned parameters and can be controlled by properly controlling these parameters.
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28 December 2017
PROCEEDINGS OF THE 1ST INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING AND APPLIED SCIENCE (ICMEAS 2017)
22–23 February 2017
Dhaka, Bangladesh
Research Article|
December 28 2017
Analysis of thermoelastic characteristics in a thick walled FGM cylinder
A. N. M. Tanvir;
A. N. M. Tanvir
a)
1
Bangladesh University of Engineering and Technology
, Bangladesh
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Md. Didarul Islam;
Faisal Ahmed
Faisal Ahmed
c)
1
Bangladesh University of Engineering and Technology
, Bangladesh
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AIP Conference Proceedings 1919, 020030 (2017)
Citation
A. N. M. Tanvir, Md. Didarul Islam, Faisal Ahmed; Analysis of thermoelastic characteristics in a thick walled FGM cylinder. AIP Conference Proceedings 28 December 2017; 1919 (1): 020030. https://doi.org/10.1063/1.5018548
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