Effect of thermal conductivity in a semiconducting medium under modified Green-Lindsay theory
by Praveen Ailawalia; Priyanka
International Journal of Computing Science and Mathematics (IJCSM), Vol. 19, No. 2, 2024

Abstract: The objective of the present investigation is to study the effect of varying thermal conductivity on photothermal interaction in a semiconducting medium under the modified Green-Lindsay theory. The normal mode analysis technique is used to find the analytic components of displacement, stress, carrier density and temperature distribution. The effect of thermal conductivity on these components is shown graphically for different theories of thermoelasticity namely the Modified Green-Lindsay theory (MGL theory), Green-Lindsay theory (GL theory), Lord-Shulman theory (LS theory) and Classical coupled theory of thermoelasticity (CTE theory). The graphical results show that all the physical quantities depend on thermal conductivity. Moreover, the variations of all the components are oscillatory and the magnitude of oscillations is more when thermal conductivity is constant.

Online publication date: Fri, 08-Mar-2024

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