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首页> 外文期刊>Journal of thermal stresses >Analytical technique for thermoelectroelastic field in piezoelectric bodies with D symmetry
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Analytical technique for thermoelectroelastic field in piezoelectric bodies with D symmetry

机译：D对称性的压电体热电弹性场解析技术

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摘要

A general solution technique for thermoelectroelastic problems in bodies with D symmetry is constructed. The displacement and electric field are expressed in terms of the respective potential functions, and the thermoelectroelastic field quantities are expressed in terms of the elastic and piezoelastic potential functions, each of which satisfies the Laplace equation with respect to the appropriately transformed spatial coordinates, combined with the two thermoelastic displacement potential functions. As an application of the technique, the theoretical analysis of a semi-infinite body subjected to a temperature distribution is performed, and the significance of the thermoelectroelastic analyses is demonstrated.
机译：构建了具有D对称性的物体中热电弹性问题的通用求解技术。位移和电场用各自的势函数表示，热电弹性场量用弹性和压电弹性势函数表示，相对于适当变换的空间坐标，每个函数都满足拉普拉斯方程，这两个热弹性位移势函数。作为该技术的应用，对温度分布下的半无限体进行了理论分析，并证明了热电弹性分析的重要性。

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