The invention is suitable for the technical field of wind tunnel driving force measurement, and provides a balancing method and system for a tilting transition corridor wind tunnel experiment of a tilting rotorcraft. Mechanical parameters under complex pneumatic/motion coupling conditions such as blade waving, rotor wing inflow and wake flow interference are actually measured, the balancing method is designed in combination, and a tilting transition corridor balancing result closer to a real value is obtained.
本发明适用于风洞带动力测力技术领域,提供了一种倾转旋翼机倾转过渡走廊风洞实验配平方法及系统,本发明通过设计实验系统根据实验过程中模拟相应的实验条件,实测在模拟桨叶挥舞、旋翼入流、尾流干扰等复杂的气动/运动耦合条件下的力学参数,并结合本发明设计了配平方法,获得了更接近真实值的倾转过渡走廊配平结果。
Tilting transition corridor wind tunnel experiment balancing method and system for tilt rotorcraft
一种倾转旋翼机倾转过渡走廊风洞实验配平方法及系统
2022-04-12
Patent
Electronic Resource
Chinese
IPC: | G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
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