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Effect of fractional parameter on thermoelastic half-space subjected to a moving heat source

机译:分数参数对热源运动的热弹性半空间的影响

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In this study, we consider a problem for a half space subjected to a moving heat source. The problem is in the context of the fractional order thermoelasticity theory. The half-space surface is taken to be traction free. The medium is assumed to be initially quiescent. The Laplace and Exponential Fourier transform techniques are used. The solution within the transform domain is obtained by employing a direct approach. The inverse of the double transforms is obtained by employing a numerical technique. Numerical results are given and represented graphically. Some comparisons are shown in figures to estimate the effect of the fractional order parameter on all studied fields. (C) 2019 Elsevier Ltd. All rights reserved.
机译:在这项研究中,我们考虑一个半空间受热源移动的问题。问题是在分数阶热弹性理论的背景下。半空间表面被认为没有牵引力。假定该介质最初是静态的。使用了拉普拉斯和指数傅立叶变换技术。变换域内的解决方案是通过直接方法获得的。通过使用数值技术获得双重变换的逆。给出数值结果并以图形方式表示。图中显示了一些比较,以估计分数阶参数对所有研究领域的影响。 (C)2019 Elsevier Ltd.保留所有权利。

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