An analytical model extending classical thermal elasticity is presented. It allows to introduce a correction to the attenuation of the mechanical waves at the higher frequency range. A material data set taken from experimental studies can be used to identify the attenuation rate as a function of frequency. An example is provided. The particular solution of the developed equations system in the form of the traveling monochromatic wave is obtained.

中文翻译：

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吸收一部分声谱的热弹性介质模型

提出了扩展经典热弹性的分析模型。它允许对较高频率范围的机械波衰减进行校正。来自实验研究的材料数据集可用于识别衰减率与频率的关系。提供了一个示例。得到了所发展的方程组的单色行波形式的特殊解。