| 空调配管优化应力仿真与实验研究 |
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| 引用本文： | 刘晓明,杨晓翔,薛玮飞.空调配管优化应力仿真与实验研究[J].福州大学学报(自然科学版),2016,44(2):213-218. |
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| 作者姓名： | 刘晓明 杨晓翔 薛玮飞 |
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| 作者单位： | 福州大学机械工程及自动化学院，福建 福州 350116,福州大学机械工程及自动化学院，福建 福州 350116,广东美的制冷家电集团,广东 顺德528311 |
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| 摘 要： | 针对某款空调分体室外机优化前后的管路,利用有限元仿真技术建立配管系统力学模型,对其进行谐响应分析,得到配管应力分布情况.根据结果对优化前后的管路进行应力测试,对仿真分析结果进行试验验证.结果表明,仿真分析可以较真实地反映实际应力分布趋势,为配管优化设计及应力测试提供指导,可节省产品开发周期.
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| 关 键 词： | 空调 配管应力 优化设计 谐响应分析 |
Stress simulation and experimental study of an air conditioner pipe before and after optimization |
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| LIU Xiaoming,YANG Xiaoxiang and XUE Weifei.Stress simulation and experimental study of an air conditioner pipe before and after optimization[J].Journal of Fuzhou University(Natural Science Edition),2016,44(2):213-218. |
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| Authors: | LIU Xiaoming YANG Xiaoxiang and XUE Weifei |
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| Institution: | College of Mechanical Engineering and Automation, Fuzhou University, Fuzhou, Fujian 350116, China,College of Mechanical Engineering and Automation, Fuzhou University, Fuzhou, Fujian 350116, China and Guangdong Midea Air-Conditioning& Refrigeration Group , Shunde, Guangdong 528311, China |
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| Abstract: | In order to study the stress distribution of an air-conditioner pipe before and after optimization, the theoretical model of pipe system was established by using finite element simulation, and harmonic analysis was done with finite element method. The stress was tested according to the analysis results before and after optimization, and simulation results were verified by experiments. The result shows that the simulation analysis can reflect the actual stress distribution and provide guidance for pipe optimum design and stress experiment. This method can reduce the cycle time of product development process. |
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| Keywords: | air conditioner pipe stress optimum design harmonic analysis |
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