A Study of Ground Simulation-Correlation between Wind-Tunnel and Water-Basin Tests of a Full-Scale Car
A Study of Ground Simulation-Correlation between Wind-Tunnel and Water-Basin Tests of a Full-Scale Car
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地面模拟-整车风洞与水盆试验的相关性研究
DOI：
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发表时间：
1989
期刊：
影响因子：
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通讯作者：
Håkan Danielson
中科院分区：
文献类型：
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作者：
L. Larsson;L. Hammar;L. Nilsson;A. Berndtsson;Kjell Knutson;Håkan Danielson
本文描述了一辆全尺寸汽车的空气动力学特性，该汽车在具有上游边界层吸力的风洞中以及汽车在底部滚动的水池中进行了研究。测量了阻力和升力、车身上的静压分布以及汽车与地面之间的总压头分布。通过比较隧道和盆地的数据，评估地面模拟技术。
This paper describes the aerodynamic properties of a full-scale car investigated in a wind-tunnel with upstream boundary layer suction, and in a water-basin where the car was rolling on the bottom. Measurements were carried out of the drag and lift forces, the static pressure distribution on the car body and the total head distribution between the car and the ground. By comparing data from the tunnel and the basin the ground simulation technique is evaluated.