Invention Application
- Patent Title: Elastically Deformable Side-Edge Link for Trailing-Edge Flap Aeroacoustic Noise Reduction
- Patent Title (中): 用于后缘翼片的气动变形侧向链路
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Application No.: US13326779Application Date: 2011-12-15
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Publication No.: US20120153086A1Publication Date: 2012-06-21
- Inventor: 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
- Applicant: 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
- Applicant Address: US DC Washington
- Assignee: United States of America as represented by the Administrator of the National Aeronautics and Spac
- Current Assignee: United States of America as represented by the Administrator of the National Aeronautics and Spac
- Current Assignee Address: US DC Washington
- Main IPC: B64C9/16
- IPC: B64C9/16
Abstract:
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.
Public/Granted literature
- US08695925B2 Elastically deformable side-edge link for trailing-edge flap aeroacoustic noise reduction Public/Granted day:2014-04-15
Information query
