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1. 发明申请

US20070029403A1 Dual point active flow control system for controlling air vehicle attitude during transonic flight 审中-公开
标题翻译：双点主动流量控制系统，用于在跨音速飞行期间控制飞行器姿态
公开(公告)号：US20070029403A1
公开(公告)日：2007-02-08
申请号：US11188386
申请日：2005-07-25
申请人： Ahmed Hassan , Garrett Billman , Casey Madsen
发明人： Ahmed Hassan , Garrett Billman , Casey Madsen
IPC分类号： A62C27/00 , A62C25/00 , B64D1/18
CPC分类号： B64C15/14 , B64C2230/02 , Y02T50/166
摘要： An air vehicle having a fuselage and two wings extending laterally therefrom and having a first surface between leading and trailing edges and an opposite second surface. The vehicle includes adjacent upstream and downstream orifices positioned on at least one first surface. Each upstream orifice is closer to the leading edge than the downstream orifice. Each second surface is substantially free of orifices. The vehicle includes an actuator within each wing having orifices. Each actuator is connected to corresponding upstream and downstream orifices for creating a negative pressure differential at the upstream orifice and a positive pressure differential at the downstream orifice so air is drawn into the upstream orifice and air is pushed away form the downstream orifice. The orifice is configured so air is drawn into and directed out of the upstream and downstream orifices, respectively, at an angle of about 90% with respect to the first surface.
摘要翻译：一种具有机身的机动车辆和从其横向延伸并且在前缘和后缘之间具有第一表面的相对的第二表面。车辆包括位于至少一个第一表面上的相邻的上游和下游孔。每个上游孔比下游孔更靠近前缘。每个第二表面基本上没有孔。车辆包括在每个翼内的致动器，其具有孔口。每个致动器连接到相应的上游和下游孔，用于在上游孔处产生负压差，并在下游孔口处产生正压差，使得空气被吸入上游孔口，并且空气被从下游孔口推开。孔口被配置成使得空气分别以相对于第一表面大约90％的角度被吸入上游孔和下游孔。

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