The flow control device includes a plurality of intake openings arranged in at least one segment of the outer side, as well as a suction device whereby {HEAD ~ fluid} flowing on the outer side may be sucked in, in order to improve the properties of {TAIL ~ the flow body} in terms of flow mechanics 
The flow control device includes a plurality of intake openings arranged in at least one segment of the outer side , as well as a suction device whereby { HEAD ~ fluid } flowing on the outer side may be sucked in , in order to improve the properties of { TAIL ~ the flow body } in terms of flow mechanics
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