发明授权
US08695925B2 Elastically deformable side-edge link for trailing-edge flap aeroacoustic noise reduction
有权
弹性变形侧边缘连接，用于后缘翼片气动噪声降低
- 专利标题： Elastically deformable side-edge link for trailing-edge flap aeroacoustic noise reduction
- 专利标题（中）： 弹性变形侧边缘连接，用于后缘翼片气动噪声降低
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申请号： US13326779申请日： 2011-12-15
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公开(公告)号： US08695925B2公开(公告)日： 2014-04-15
- 发明人: Mehdi R. Khorrami , David P. Lockard , James B. Moore , Ji Su , Travis L. Turner , John C. Lin , Karen M. Taminger , Seun K. Kahng , Scott A. Verden
- 申请人： Mehdi R. Khorrami , David P. Lockard , James B. Moore , Ji Su , Travis L. Turner , John C. Lin , Karen M. Taminger , Seun K. Kahng , Scott A. Verden
- 申请人地址： US DC Washington
- 专利权人： The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
- 当前专利权人： The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
- 当前专利权人地址： US DC Washington
- 代理商 Robin W. Edwards
- 主分类号： B64C9/00
- IPC分类号： B64C9/00 ; B64C5/10 ; B64C3/52
摘要：
A system is provided for reducing aeroacoustic noise generated by an aircraft having wings equipped with trailing-edge flaps. The system includes a plurality of elastically deformable structures. Each structure is coupled to and along one of the side edges of one of the trailing-edge flaps, and is coupled to a portion of one of the wings that is adjacent to the one of the side edges. The structures elastically deform when the trailing-edge flaps are deployed away from the wings.
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