专利名称：Method and apparatus for controlling flow
about a turret
发明人：Alan Z. Ullman申请号：US12842534申请日：20100723公开号：US08870122B2公开日：20141028
专利附图：
摘要：Methods and apparatus are provided to control flow separation of an ambientflow along a surface and about a turret, such as by reducing flow separation aft of theturret. By reducing flow separation, the resulting turbulence may be similarly reduced
such that the performance of a system, such as a laser system, housed by the turret maybe improved. To reduce flow separation, a motive flow may be provided by ejectornozzles that open through the surface and are positioned proximate to and aft of theturret relative to the ambient flow. The motive flow has a greater velocity than theambient flow to thereby create a region aft of the turret of reduced pressure relative toan ambient pressure. Within this region of reduced pressure aft of the turret, a portion ofthe ambient flow mixes with the motive flow, thereby reducing or eliminating flowseparation.
申请人：Alan Z. Ullman
地址：Northridge CA US
国籍：US
代理机构：Alston & Bird LLP
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