The invention relates to the field of aviation experiments, in particular to a flutter model of a plane missile system. The flutter model solves the problems that at present, pitch and yaw mode coupling of a flutter model is not prone to being identified, and rigidity adjustment is inconvenient. According to the flutter model of the plane missile system, rigidity of a missile model in the three directions is decoupled, and identification of a side flat mode, a yaw mode and a pitch mode in an experiment is facilitated; in addition, three replaceable leaf springs which are correspondingly arranged simulate frequencies of the side flat mode, the yaw mode and the pitch mode of a missile respectively; the leaf springs can be replaced so as to adjust the frequency of a certain mode of the missile model, the frequency adjustment on the missile model in the experiment can be facilitated, experimental expenses are saved, and the experimental time is shortened.
Flutter model of plane missile system
2015-11-25
Patent
Elektronische Ressource
Englisch
IPC: | 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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