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Coupled Systems Mechanics
  Volume 9, Number 4, August 2020, pages 343-358
DOI: http://dx.doi.org/10.12989/csm.2020.9.4.343
 


Effect of thermal laser pulse in transversely isotropic Magneto-thermoelastic solid due to Time-Harmonic sources
Parveen Lata, Iqbal Kaur and Kulvinder Singh

 
Abstract
    The present research deals with the time-harmonic deformation in transversely isotropic magneto thermoelastic solid with two temperature (2T), rotation due to inclined load and laser pulse. Generalized theory of thermoelasticity has been formulated for this mathematical model. The entire thermo-elastic medium is rotating with uniform angular velocity and subjected to thermally insulated and isothermal boundaries. The inclined load is supposed to be a linear combination of a normal load and a tangential load. The Fourier transform techniques have been used to find the solution to the problem. The displacement components, stress components, and conductive temperature distribution with the horizontal distance are computed in the transformed domain and further calculated in the physical domain using numerical inversion techniques. The effect of angle of inclination of normal and tangential load for Green Lindsay Model and time-harmonic source for Lord Shulman model is depicted graphically on the resulting quantities.
 
Key Words
    thermal laser pulse; time-harmonic sources; transversely isotropic thermoelastic; rotation; inclined load; Magneto thermoelastic solid; generalized thermoelasticity
 
Address
Parveen Lata, Iqbal Kaur: Department of Basic and Applied Sciences, Punjabi University, Patiala, Punjab, India
Kulvinder Singh: Kurukshetra University Kurukshetra, Haryana, India
 

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