飞机机翼摇滚低速风洞实验研究

摘要

The wing rock test technique in low speed wind tunnel is presented in this paper, including test apparatus and test methods as well as data acquisition. The typical test results about wing rock for a fighter configuration conducted in CARDC 4m × 3m low speed wind tunnel are also discussed briefly. Finally, the mechanism of wing rock is explored.%介绍了机翼摇滚低速风洞试验技术，并对试验装置、试验方法、数据采集等进行了描述。重点讨论了一种歼击机模型在气动中心低速所4m×3m风洞进行的机翼摇滚风洞试验的典型结果。最后对形成机翼摇滚的机理进行了探讨与分析。