NOISE REDUCING VORTEX GENERATORS ON AIRCRAFT WING CONTROL SURFACES
摘要
Vortex generators are arranged on the edges of aircraft wing control surfaces to generate smaller vortices that weaken the main vortex that would otherwise be generated at these areas, and thereby reduce the aerodynamic generation of noise. Each vortex generator includes plural elongated elements in the form of rigid rods or flexible bristles protruding laterally outwardly from the respective edge of the control surface. The vortex generators are preferably arranged on the inboard and outboard edges of high lift flaps and slats.
申请公布号
CA2344950(C)
申请公布日期
2008.04.15
申请号
CA20012344950
申请日期
2001.04.24
申请人
GRUENEWALD, MICHAEL;MAU, KNUT;REICHENBERGER, JOHANN;BORCHERS, INGO;DROBIETZ, ROGER
发明人
GRUENEWALD, MICHAEL;MAU, KNUT;REICHENBERGER, JOHANN;BORCHERS, INGO;DROBIETZ, ROGER