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- Title
洗扫车直驱风机的有限元分析及结构优化.
- Authors
刘武; 颜毅; 王凯; 谢小平
- Abstract
For a direct-drive special fan of a cleaning sweeper truck, based on a mathematical theoretical model, the finite element analysis software is used to analyze the force and modality of its structure. According to the research results, the fan structure is optimized to meet the requirements of structural strength and stiffness, so as to avoid failure of the fan during use. In order to verify whether the structurally optimized fan meets the requirements of the cleaning sweeper truck, its full pressure and efficiency are analyzed. It is known from the analysis results that the pressure flow curve of the fan is smooth, the highest full pressure efficiency reaches 78.5%, and the high-efficiency flow working area is wide, which meets the requirements of the cleaning sweeper truck.
- Subjects
FINITE element method; WORKFLOW; STRUCTURAL optimization; MATHEMATICAL models; TRUCKS
- Publication
Construction Machinery & Equipment, 2023, Vol 54, Issue 5, p31
- ISSN
1000-1212
- Publication type
Article