| 基于ABAQUS的压电悬臂梁有限元仿真分析 |
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| 引用本文： | 马尧.基于ABAQUS的压电悬臂梁有限元仿真分析[J].吉林化工学院学报,2014(7):49-52. |
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| 作者姓名： | 马尧 |
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| 作者单位： | 吉林大学机械科学与工程学院,吉林长春130022 |
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| 摘 要： | 介绍了压电效应与压电材料相关理论及大型有限元分析软件ABAQUS及其力电耦合场分析功能,采用有限元软件ABAQUS对压电材料悬臂梁进行分析.建立了ABAQUS软件压电悬臂梁实体模型,设定几何尺寸和材料特性参数进行性能仿真,具有很好的通用性.讨论了不同电压下电压-位移变化关系.算例结果表明ABAQUS计算结果同理论解吻合很好,具有较高的精度.
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| 关 键 词： | 压电材料 ABAQUS软件 有限元仿真 |
Finite Element Analysis of Piezoelectric Cantilever Beam Based on ABAQUS |
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| MA Yao.Finite Element Analysis of Piezoelectric Cantilever Beam Based on ABAQUS[J].Journal of Jilin Institute of Chemical Technology,2014(7):49-52. |
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| Authors: | MA Yao |
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| Affiliation: | MA Yao (College of Mechanical. Science and Engineering, Jilin University, Changchun City 130022, China) |
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| Abstract: | This paper introduced the related theory of piezoelectric effect and piezoelectric materials,finite element analysis software ABAQUS and its mechanical-electric coupling analysis function. Piezoelectric cantilever beam was analyzed by finite element software ABAQUS. The model of piezoelectric cantilever beam is established. The geometric dimensions and material characteristic parameters for performance simulation was set,ABAQUS has the very good generality. Voltage- displacement are discussed under different voltage.Numerical example results showed that the calculation results of ABAQUS agreed well with the theoretical solution which had high precision. |
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| Keywords: | piezoelectric materials ABAQUS software finite element simulation |
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