发明名称 |
Aerofoil section with lift-increasing trailing edge, in which trailing edge has spoilers on one or both sides to cause flow breakaway |
摘要 |
The aerofoil section has a suction side and a compression side when a flow passes round it. The trailing edge (2) diverges or is angled away from the rest of the section. The trailing edge has spoilers on both sides to produce a periodic flow breakaway or to stabilize the flow. Anti-backflow spoilers may also be included.
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申请公布号 |
DE10027938(A1) |
申请公布日期 |
2001.12.13 |
申请号 |
DE20001027938 |
申请日期 |
2000.05.31 |
申请人 |
DLR DEUTSCHES ZENTRUM FUER LUFT- UND RAUMFAHRT E.V. |
发明人 |
BECHERT, DIETRICH;MEYER, ROBERT;HAGE, WOLFRAM |
分类号 |
B64C9/18;B64C21/00;B64C23/06;(IPC1-7):B64C3/14 |
主分类号 |
B64C9/18 |
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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