Design and Test of Relevant Parameters of Wind Tunnel Fan Blades
王鹏1
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作者信息
1. 新疆维吾尔自治区计量测试研究院
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摘要
本文针风速标准装置的关键部件,设计了一种低速开式风洞,并确定了结构参数;借助Solid Works Flow Simulation,对试验段流场速度、压力分布、流场品质及进气口截面的流场品质进行了研究,并进行现场测试.结果表明:在大、小流速下,流速均匀性的最大值分别为0.45％和0.03m/s,优于仿真实验结果.
Abstract
In this paper,a low-speed open wind tunnel is designed and its structural parameters are deter-mined.With the help of Solid Works Flow Simulation,the velocity,pressure distribution,quality of the flow field and the quality of the air inlet section of the test section are studied and tested in the field.The results show that the maximum velocity uniformity is 0.45％and 0.03m/s respectively,which is better than the simulation results.
关键词
风速标准装置/CFD/现场测试/仿真研究/流场品质
Key words
wind speed standard device/CFD/field testing/simulation research/flow field quality
维普
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