Vibration Characteristic Analysis of Axial Fan Shell Based on ANSYS Workbench

被引：0
|
作者：
Gu, Lichun [1 ]
Guo, Zhiqun [1 ]
Chen, Lichang [1 ]
机构：
[1] Yunnan Agr Univ, Coll Mech & Elect Engn, Kunming, Peoples R China
来源：
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON LOGISTICS, ENGINEERING, MANAGEMENT AND COMPUTER SCIENCE (LEMCS 2015) | 2015年 / 117卷
关键词：
Axial Fan; ANSYS Workbench; Modal Analysis; Harmonic Response Analysis; Vibration;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Axial fans with the advantages of its simple structure, large amount of wind, widely used in agriculture that respect, but agricultural cross flow fan in the size range of big, prone to resonance problems. In this paper, to a certain type of agricultural pipeline fixed shaft flow fan shell as the research object, using the ANSYS Workbench for the modal analysis. Analysis showed that: When the external excitation frequency is within the range of 102Hz similar to 161Hz and 354Hz similar to 356Hz, the large deformation displacement of the shell is in the direction of the X and Y direction; The analysis results provided theoretical basis for the optimum design of the shell of the axial fan and the selection of the drive motor.
引用
收藏
页码：221 / 225
页数：5
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