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VIBRATION OF GOLD NANO-BEAM WITH VARIABLE YOUNG'S MODULUS

机译:变量杨氏模量的金纳米梁的振动

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In this work, we will study the most important effects in the nanoscale resonator; the coupling effect between temperature and strain rate, and the non-Fourier effect in heat conduction. A solution for the generalized thermoelastic vibration of nano-resonator induced by thermal loading is developed. The governing equations take into account the above two effects. The Young's modulus is taken as a linear function of the reference temperature. The solution of the model in the Laplace transform domain are used to determine the temperature, the lateral vibration, the displacement, the stress and the stress-strain energy of the nano-resonator. The effects of the thermal loading and the reference temperature on all the studied fields will be studied and represented graphically with some comparisons.
机译:在这项工作中,我们将研究纳米级谐振器中最重要的效果;温度与应变率之间的耦合效应,以及导热中的非傅里叶效应。开发了通过热负荷诱导的纳米谐振器的广义热弹性振动的解决方案。管理方程考虑到上述两种效果。杨氏模量被视为参考温度的线性函数。 Laplace变换域中模型的解决方案用于确定纳米谐振器的温度,横向振动,位移,应力和应力 - 应变能量。将研究热负荷和参考温度对所有研究领域的影响,并以一些比较在图形上进行图示。

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