Structural Engineering and Mechanics

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Exact solution for asymmetric transient thermal and mechanical stresses in FGM hollow cylinders with heat source

  • Jabbari, M. (Postgraduate School, Tehran South Branch, Azad University) ;
  • Vaghari, A.R. (Postgraduate School, Tehran South Branch, Azad University) ;
  • Bahtui, A. (Department of System Engineering, Brunel University) ;
  • Eslami, M.R. (Distinguished Center of Thermoelasticity, Department of Mechanical Engineering, Amirkabir University of Technology)
  • Received : 2006.08.10
  • Accepted : 2008.02.25
  • Published : 2008.07.30
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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 and circumferential 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 Euler equation and complex Fourier series.

Keywords

References

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