基于三相滞后模型的非局部特性对参考温度相关多孔热弹性固体的影响

Mohamed I. A. Othman, Samia M. Said, Mohamed G. Eldemerdash
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引用次数: 0

摘要

在这项工作中,提出了具有温度依赖性质的多孔热弹性固体的一个新的非局部模型。为了解决这一问题,提出了三相滞后模型(3PHL)热弹性理论。弹性模量作为参考温度的线性函数给出。通过正态分析,得到了位移分量、应力和温度的解析表达式。在非局域参数和温度相关性质的影响下,对主要物理场进行了图解和理论讨论。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The Effect of Nonlocal on Poro-thermoelastic Solid with Dependent Properties on Refrence Temperature via the Three-phase-lag Model
In this work, a novel nonlocal model on a poro-thermoelastic solid with temperature-dependent properties is presented. To solve this problem, the thermo-elasticity theory with three-phase-lag model (3PHL) is proposed. The modulus of the elasticity is given as a linear function of the reference temperature. The analytical expressions of the displacement components, the stresses, and the temperature are obtained by normal mode analysis. The main physical fields are displayed graphically and theoretically discussed under the influence of the nonlocal parameter and temperature-dependent properties.
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