公开(公告)号：US20160152324A1

公开(公告)日：2016-06-02

申请号：US14242809

申请日：2014-04-01

Applicant: California Institute of Technology

Inventor： Emilio Graff ,  Israel Wygnanski

IPC: B64C21/10

CPC classification number: B64C21/10 ,  B64C2230/26 ,  Y02T50/166

Abstract: A system, apparatus, device, and method for controlling fluid flow, including one or more devices generating one or more secondary fluid flow structures, wherein the fluid flow structures emanate from the aerodynamic or hydrodynamic surface, have a strength that is controlled independently of the primary flow, and enhance the aerodynamic or hydrodynamic force generated by primary flow predominantly by changing direction of said primary flow whether the flow is attached or separated from the surface, and/or interrupting and re-starting said primary flow forming regions that are not directly affected by the fluid flow structure regardless of whether said primary flow is attached or separated.

Abstract translation: 一种用于控制流体流动的系统，装置，装置和方法，包括产生一个或多个次要流体流动结构的一个或多个装置，其中从空气动力学或流体动力学表面发出的流体流动结构具有独立于 一次流动，并且主要通过改变主流的方向，增加主流产生的空气动力或流体动力，无论流体是否与表面相连或分离，和/或中断和重新启动不直接的所述主流形成区域 受流体流动结构影响，而不管所述主流是否附着或分离。