实验流体力学2012，Vol.26Issue(2)：81-85,5.
8m×6m风洞特大迎角机构连续扫描试验技术研究与应用
Research and application of the continuous scan technique to the high angle of attack equipment in 8m×6m wind tunnel
唐乔乔 1张卫国 1刘忠华 1陈洪1
作者信息
- 1. 中国空气动力研究与发展中心,四川绵阳621000
- 折叠
摘要
Abstract
By improving the dynamic pressure control system, measurement and control system, real-time angle measurement and test process in the 8m×6m wind tunnel of CARDC, the continuous scan test technique based on the high angle of attack equipment was actualized, which was applied to one fighter plane model and one transport aircraft model force measurement tests. The results showed that the precision and accuracy of continuous scan test are on the same level as the conventional step by step test, but the former obtains more test data and greatly improves the test efficiency.关键词
连续扫描/特大迎角/风洞试验/试验精度Key words
continuous scan/high angle of attack/wind tunnel test/test precision分类
航空航天引用本文复制引用
唐乔乔,张卫国,刘忠华,陈洪..8m×6m风洞特大迎角机构连续扫描试验技术研究与应用[J].实验流体力学,2012,26(2):81-85,5.
