Journal of Theoretical
and Applied Mechanics
0, 0, pp. , Warsaw 0

Heating a thermoelastic half space with surface absorption pulsed laser using fractional order theory of thermoelasticity

Ismail Tayel, Amin F. Hassan
In this work, the problem of illuminating a thermoelastic half space by a laser beam is solved by utilizing the fractional order theory of thermoelasticity. The assumptions that the illuminated surface is exposed to a cooling effect and free from traction are considered. The problem is solved using Laplace transform techniques. Inverse Laplace transforms was calculated in numerical fashion. The obtained results are presented graphically.
Keywords: Laser radiation; Surface Absorption; Cooling effect; Fractional order theory; Thermoelasticity.

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