| 涡轮增压器叶轮模态特性的探究 |
| |
| 引用本文： | 殷勍,易圣先.涡轮增压器叶轮模态特性的探究[J].汽车零部件,2013(12):41-43. |
| |
| 作者姓名： | 殷勍 易圣先 |
| |
| 作者单位： | 中北大学机械工程与自动化学院; |
| |
| 摘 要： | 针对增压器常发生的由于叶片振动产生的叶片损害现象，利用三维CAD建模软件对废气涡轮增压器叶轮进行建模，并 采用有限元分析软件对其进行振型模态分析，找出发生共振的频率，为叶轮的优化设计提供了理论依据。
|
| 关 键 词： | 叶轮 模态分析 涡轮增压器 |
The Inquiry of Turbocharger Impeller Modal Characteristics |
| |
| YIN Qing,YI Shengxian.The Inquiry of Turbocharger Impeller Modal Characteristics[J].Automobile Parts,2013(12):41-43. |
| |
| Authors: | YIN Qing YI Shengxian |
| |
| Affiliation: | (School of Mechanical Engineering and Automation, North University of China, Taiyuan Shanxi 030051,China) |
| |
| Abstract: | Due to the turbocharger blade vibration, the phenomenon of leaf damage often occurs. By using three-dimensional CAD mod-eling software, the model of exhaust gas turbocharger turbine Impeller was set up. By using finite element analysis software, the respective vi-bration modal was analyzed. The resonance frequency was identified,which prorided a theoretical basis for the optimal design of the impeller. |
| |
| Keywords: | Impeller Modal analysis Turbocharger |
| 本文献已被 CNKI 维普 等数据库收录！ |
