摘要
为了完成0.5m高超声速风洞日益增长的钝头体模型测力试验,迫切需要研制出轴向力大、温度效应小、性能稳定、测值可靠的天平。笔者介绍了20mm六分量大轴向力中温天平的研制,该天平已成功地应用于多项测力试验。
In order to accomplish the increasing tests of force measurements for the blunt head model in the Ф0.5m hypersonic wind tunnel. It is argent to develop the larger axial force intermediate temperature balance whose temperature effect is slight, performance is steady, and measurement results are reliable. This paper introduces the development of the larger six components axial intermediate temperature force balance with Ф20mm, which has been applied to many tests of force measurements successfully.
出处
《实验流体力学》
EI
CAS
CSCD
北大核心
2006年第1期86-90,共5页
Journal of Experiments in Fluid Mechanics
关键词
天平
大轴向力
中温
风洞试验
balance
larger axial force
intermediate temperature
wind tunnel test
