In this article, the generalized model for photo-thermoelastic waves under a hyperbolic two-temperature model without energy dissipation is used to calculate the conductive and thermodynamic temperatures, carrier density, displacement and stress in a semi-infinite semi-conducting medium. Thermo-elastic properties are considered in presence of the coupling of thermoelastic and plasma waves. The analytic solutions for all physical variables are obtained by applying Laplace transform and eigenvalues approach. The results are illustrated graphically to show the difference between the hyperbolic two-temperature model and the classical two-temperature model upon without energy dissipation. We believe that the present study will help to understand the basic features of the new model for heat conduction.

在本文中，使用不耗能的双曲双温度模型下的光热弹性波的广义模型来计算半无限半导电介质中的传导和热力学温度，载流子密度，位移和应力。在存在热弹性和等离子体波的耦合的情况下考虑热弹性性质。应用拉普拉斯变换和特征值方法可以获得所有物理变量的解析解。结果以图形方式说明，以显示双曲双温度模型与经典双温度模型在不耗能的情况下的差异。我们认为，本研究将有助于了解新的热传导模型的基本特征。