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Received:March 23, 2015
Received:March 23, 2015
中文摘要: 针对上海电力学院新建的回流式低速风洞,介绍了该风洞的流场品质的校测方法,并对测试数据进行了分析,主要包括风速范围、动压稳定性、动压场系数、局部气流偏角、紊流度及噪声6种数据.测试结果说明,该风洞流场品质满足工程研究的要求.
Abstract:The testing method and data analysis of the flow quality of the wind tunnel,as a new low speed closed circuit wind tunnel in Shanghai University of Electric Power are presented.The testing contents include such six kinds of data as the range of wind speed,kinetic pressure stability,kinetic pressure field coefficient,local flow angularity,tubulence level and noise in the test section.The results show that the flow quality of this wind tunnel may meet the requirements of the structural wind tunnel test.
文章编号：20160301 中图分类号： 文献标志码：
基金项目:国家自然科学基金(50706025);江苏省水利动力工程重点实验室资助项目(K13024);上海市教育委员会科研创新重点项目(14ZZ154);上海市教育委员会部分地方院校能力建设项目(13160501000).
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