| 摘要 |
A boundary layer control arrangement (10) comprises a pulse generator (14) communicating with a surface (20) having a fluid boundary layer thereacross. The boundary layer control arrangement (10) further includes a fluid supply means (12) for supplying a fluid to the surface via the pulse generator (14). The pulse generator (14) is constructed such that fluid acts on the pulse generator (14) to cause the fluid to pulse. Pulsing fluid passes from the pulse generator (14) to the surface (20).
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