A Model for Thermoelastic Damping in Microbeams of Rhombic Cross-section

机译：菱形截面微梁的热弹性阻尼模型

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摘要

This paper purposes to study thermoelastic damping in microbeams of rhombic cross-section.Detailed formulas are derived,for the first time,for the TED of rhombic cross-section.An approximation method is used to solve the two-dimensional heat conduction equation.The temperature field will be further derived by using the simplified procedure.The present model is validated by comparison with the finite element method (FEM) model.

机译：本文旨在研究菱形截面微梁中的热弹性阻尼。首次推导了菱形截面TED的详细公式。采用近似方法求解二维热传导方程。将通过简化程序进一步推导温度场。通过与有限元方法（FEM）模型的比较，对本模型进行了验证。

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来源
《VDE VERLAG GMBH;International Conference on Mechanical, Electronic and Information Technology Engineering》|2016年|10-15|共6页
会议地点 Chongqing(CN)
作者
Sujie Lu; Pu Li;
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作者单位

School of Mechanical Engineering, Southeast University, Jiangning, Nanjing, 211189, People's Republic of China;

School of Mechanical Engineering, Southeast University, Jiangning, Nanjing, 211189, People's Republic of China;

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会议组织
原文格式 PDF
正文语种 eng
中图分类计算技术、计算机技术;
关键词
MEMS; Microbeam; Thermoelastic damping; Rhombic cross-section;

机译：MEMS;微束;热弹性阻尼;菱形截面;

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5. Energy dissipations in MEMS resonators: Fluid damping of flexural resonators and thermoelastic damping. [D] . Zhang, Weibin. 2006

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7. A Model for Thermoelastic Damping in Microbeams of Rhombic Cross-section [O] . Sujie Lu, Pu Li 2016

机译：菱形横截面微波热弹性阻尼模型

A Model for Thermoelastic Damping in Microbeams of Rhombic Cross-section

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