发明申请
- 专利标题: ACTIVE FLOW CONTROL FOR TRANSONIC FLIGHT
- 专利标题(中): 用于航空飞行的主动流量控制
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申请号: US13114006申请日: 2011-05-23
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公开(公告)号: US20110309201A1公开(公告)日: 2011-12-22
- 发明人: Ahmed A. Hassan , Casey L. Madsen , Garrett M. Billman , Mary M. Billman
- 申请人: Ahmed A. Hassan , Casey L. Madsen , Garrett M. Billman , Mary M. Billman
- 申请人地址: US IL Chicago
- 专利权人: THE BOEING COMPANY
- 当前专利权人: THE BOEING COMPANY
- 当前专利权人地址: US IL Chicago
- 主分类号: B64C21/04
- IPC分类号: B64C21/04
摘要:
An air vehicle includes an airfoil designed for transonic flight. The airfoil has a region of supersonic flow during transonic flight. A surface of the airfoil has upstream and downstream orifices at or within the region. The air vehicle further includes an active flow control system for controlling air vehicle motion during transonic flight by controlling flow through the orifices to alter strength and location of a shock wave in the region. The system creates an aerodynamic imbalance to move the shock wave.
公开/授权文献
- US09908617B2 Active flow control for transonic flight 公开/授权日:2018-03-06