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Two-dimensional problem of a two-temperature generalized thermoelastic half-space subjected to ramp-type heating

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Abstract

In this work, we will consider a half-space filled with an elastic material, which has constant elastic parameters. The governing equations are taken in the context of the theory of two-temperature generalized thermoelasticity. A linear temperature ramping function is used to more realistically model thermal loading of the half-space surface. The medium is assumed initially quiescent. Laplace and Fourier transform techniques are used to obtain the general solution for any set of boundary conditions. The general solution obtained is applied to a specific problem of a half-space subjected to ramp-type heating. The inverse Fourier transforms are obtained analytically while the inverse Laplace transforms are computed numerically using a method based on Fourier expansion techniques. Some comparisons have been shown in figures to estimate the effect of the ramping parameter of heating.

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  1. H. M. Youssef
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Youssef, H.M. Two-dimensional problem of a two-temperature generalized thermoelastic half-space subjected to ramp-type heating. Comput Math Model 19, 201–216 (2008). https://doi.org/10.1007/s10598-008-0014-7

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  • DOI: https://doi.org/10.1007/s10598-008-0014-7

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