An Analytical Solution for Coupled Thermoelasticity of Beams Based on Higher-Order Shear Deformation Theory  Fulltext 

[ Abbasi ] - M.Sc. Student, Mechanical Engineering Dept., Amirkabir University of Technology Tehran, Iran
[ Afshar ] - M.Sc. Student, Mechanical Engineering Dept., Amirkabir University of Technology, Tehran, Iran
[ Eslami ] - Professor, Mechanical Engineering Dept., Amirkabir University of Technology, Tehran, Iran

خلاصه مقاله:

This paper presents an analytical solution using the finite Fourier transformation for coupled thermoelasticity of a beam based on the higher-order
shear deformation theory subjected to thermal shock loads. The beam is made of homogenous and isotropic materials. The equation of motion and the conventional coupled energy equation are simultaneously solved to obtain the displacement components and temperature distribution in the beam. Results are presented for simply supported boundary conditions and are verified with those reported in the literature.

Beams, Coupled thermoelasticity; Higherorder shear deformation theory; Finite Fourier transformation