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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Sprache: | chi ; eng |
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