A new two-temperature generalized magneto-thermoelastic 2D problems considering non-local effect and memory-dependent effect

被引：0

作者：

Ma, Yongbin ^{[1
]}

Wang, Le ^{[1
]}

机构：

[1] Lanzhou Univ Technol, Sch Sci, Lanzhou, Peoples R China

来源：

WAVES IN RANDOM AND COMPLEX MEDIA | 2022年

基金：

中国国家自然科学基金;

关键词：

Non-local effects; magnetothermal elasticity; two-temperature (2 T); memory-dependent differentiation (MDD); Laplace-Fourier (L-F) transform; HEAT-CONDUCTION; 2ND SOUND; THERMOELASTICITY; THERMODYNAMICS;

D O I：

10.1080/17455030.2022.2072534

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Based on the two temperature generalized thermoelastic memory related differential theory, the nonlocal parametric thermal shock response of isotropic, uniform and fully conductive semi-infinite magneto-thermoelastic media is studied. The boundary of the medium is free and subjected to thermal shock varying with time. The governing equations are solved by Laplace transform, Fourier transform and inverse transform, and the dimensionless distribution laws of temperature, displacement and stress in semi-infinite volume are obtained. The results show that the peak value of each dimensionless physical quantity decreases with the increase of time delay factor. In addition, the change of nonlocal factor also has a significant impact on the peak value of each physical quantity.

引用

页数：17

共 25 条

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