Perforated rudder for inhibiting vortex excitation vibration and design method thereof

All-through pressure holes are formed in the tail edge of a rudder wing in the flow direction and the spanwise direction, a pressure surface and a suction surface are communicated, and the tapping principle is as follows: a) a tapping area is in front of the tail edge and behind 3/4 of the chord len...

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Bibliographische Detailangaben
Hauptverfasser: WANG ZHAOYU, YANG YUNONG, WANG CHUNXU, WANG QING, XIONG JISHI, DAI JINCHI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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