Absorption illumination of a 2D rotator semi-infinite thermoelastic medium using a modified Green and Lindsay model

Faculty Science Year: 2021
Type of Publication: ZU Hosted Pages:
Authors:
Khaled Lotfy Mohamed Azab
Journal: Case Studies in Thermal Engineering Elsevier Volume:
Keywords : Absorption illumination , , , rotator semi-infinite thermoelastic medium using    
Abstract:
In this work, the effect of rotation field can be studied during the modified Green and Lindsay model (MGL). The two dimensional (2D)elastic medium is exposed to thermal influences caused by surface absorption of (pulsed) laser radiation. In this case, The non- Gaussian temporal profile is used for the impact of the pulsed laser and the spatial one is a Gaussian. The two integral transformation Hankel and Laplace method are used with some surface conditions subjected to free traction to obtain the main fields. The complete general solution of the physical quantities are obtained using the inverse of Laplace transform numerically. With neglected the carrier density, the Silicon (Si) material is used as an elastic example medium to verify from the obtained results under the impact of rotation during the new (MGL) model
    
     
 
       

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