发明名称 |
System for Reducing Aerodynamic Noise at a Supplementary Wing of an Aircraft |
摘要 |
A system for reducing aerodynamic noise of a supplementary wing of an aircraft is provided. The supplementary wing is hinged to a main wing and is extendable when a gap region between the main wing and the supplementary wing is opened. The system includes a separating surface which can be moved into the gap region when the supplementary wing is extended and which extends at least partially along a separation flow line between a vortex flow region and a gap flow for the air flowing in the gap region. The separating surface is an n-stable surface which through an actuator device can be moved between at least one of the stable states and at least one additional state.
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申请公布号 |
US2010282900(A1) |
申请公布日期 |
2010.11.11 |
申请号 |
US20100829831 |
申请日期 |
2010.07.02 |
申请人 |
AIRBUS DEUTSCHLAND GMBH |
发明人 |
LORKOWSKI THOMAS;GROHMANN BORIS |
分类号 |
B64C1/40 |
主分类号 |
B64C1/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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