具有旋转的横向各向同性磁热弹性固体中时间谐波源的热力学相互作用

Q4 Materials Science

International Journal of Microstructure and Materials Properties Pub Date : 2019-10-17 DOI:10.1504/ijmmp.2019.10024754

P. Lata, Iqbal Kaur

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引用次数: 6

摘要

在广义热弹性Lord Shulman（LS）理论中，研究了二维横向各向同性磁热弹性固体在时间谐波源作用下的旋转。傅立叶变换已被用来寻找这个问题的解决方案。数值计算了物理域中位移分量、应力分量和导电温度随水平距离的分布。旋转和具有两个温度（WTT）的各种频率对所得量的影响用图形表示。所提出的模型有助于找到机械场和热场之间的关系类型，因为重工业的大多数结构元件通常与较高温度下的机械应力和热应力有关。

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Thermomechanical interactions due to time harmonic sources in a transversely isotropic magneto thermoelastic solids with rotation

The present research deals in two dimensional transversely isotropic magneto thermoelastic solid with rotation due to time-harmonic source in generalised Lord-Shulman (LS) theory of thermoelasticity. The Fourier transform has been used to find a solution to the problem. The displacements components, stress components, and conductive temperature distribution with the horizontal distance in the physical domain are calculated numerically. The effect of rotation and various frequencies with two temperature (WTT) are depicted graphically on the resulting quantities. The proposed model is helpful for finding the type of relations between mechanical and thermal fields as most of the structural elements of heavy industries are frequently related to mechanical and thermal stresses at a higher temperature.

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来源期刊

International Journal of Microstructure and Materials Properties Materials Science-Materials Science (all)

CiteScore

0.70

自引率

0.00%

发文量

期刊介绍： IJMMP publishes contributions on mechanical, electrical, magnetic and optical properties of metal, ceramic and polymeric materials in terms of the crystal structure and microstructure. Papers treat all aspects of materials, i.e., their selection, characterisation, transformation, modification, testing, and evaluation in the decision-making phase of product design/manufacture. Contributions in the fields of product, design and improvement of material properties in various production processes are welcome, along with scientific papers on new technologies, processes and materials, and on the modelling of processes.