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특허 상세정보

Modifications of fluid flow about bodies and surfaces with synthetic jet actuators

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-021/06   
미국특허분류(USC) 244/208
출원번호 US-0869374 (1997-06-05)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Thomas, Kayden, Horstemeyer & Risley
인용정보 피인용 횟수 : 62  인용 특허 : 31
초록

The present invention involves a system for altering the aerodynamic shape and/or fluid flow field about a solid body. The preferred embodiment comprises a synthetic jet actuator embedded in a solid body, with the jet orifice built into the body surface. The synthetic jet actuator generates a series of fluid vortices emanating from the orifice so as to entrain fluid external to the actuator chamber and form a synthetic jet stream. A recirculating flow region is formed along the solid body surface about the synthetic jet orifice. As a result the apparent ...

대표
청구항

[ We claim:] [6.] A system for causing fluid flow in a bounded volume, comprising:(a) an air pocket on an aerodynamic surface forming said bounded volume; and(b) a synthetic jet actuator situated within said bounded volume, said synthetic jet actuator to emit vortices to entrain an ambient fluid to cause said fluid flow within said volume.

이 특허에 인용된 특허 (31)

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이 특허를 인용한 특허 피인용횟수: 62

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