|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||244/15 ; 244/204 ; 244/207 ; 244/130|
|발명자 / 주소|
|인용정보||피인용 횟수 : 23 인용 특허 : 6|
This invention outlines excitation means to transform the linear momentum of an underwing energized jet into rotational form in a selective manner to provide an asymmetric shear layer to increase compression wave reflection from the forward undersurface of a supersonic wing. The wing compression energy is thereby recovered into useful work as an increase in pressure on the upward reflexed wing backside. The upper surface of the shear layer is comprised of an array of vortices whose rotation is opposite to the wing circulation, providing the required angu...
In an aircraft having a wing, a compression wave energy control system comprising: a nozzle emitting a jet having velocity generated vorticity, said nozzle located below and apart from said wing and enhancement means to selectively increase the fluid mixing growth of vorticity of an upper interface of the jet emerging from said nozzle to provide an asymmetric shear layer.