发明名称 |
APPARATUS AND METHOD FOR GENERATING VORTEXES IN FLUID FLOW ADJACENT TO A SURFACE |
摘要 |
An apparatus for generating vortexes in fluid flow generally adjacent to a surface includes: (a) at least one vortex generating element; and (b) a piezoelectric motor element coupled with the at least one vortex generating element. The piezoelectric motor element responds to a varying voltage signal to move the at least one vortex generating element between a first position extending into the fluid flow an operating distance from the surface and a second position generally flush with the surface. |
申请公布号 |
US2009120205(A1) |
申请公布日期 |
2009.05.14 |
申请号 |
US20070939680 |
申请日期 |
2007.11.14 |
申请人 |
BOEING COMPANY, A CORPORATION OF DELAWARE |
发明人 |
CLINGMAN DAN J. |
分类号 |
G01F1/32;H01L41/00 |
主分类号 |
G01F1/32 |
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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