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1.发明公开PROCÉDÉ ET DISPOSITIF POUR DIMINUER LES VITESSES INDUITES DANS DES TOURBILLONS DE SILLAGE D'UN AVION 有权方法和装置减少了涡流TRAIL的诱SPEEDS背后飞机
公开(公告)号：EP2212193A1
公开(公告)日：2010-08-04
申请号：EP08840878.6
申请日：2008-10-16
发明人： Journade, Jérôme
CPC分类号： B64C23/06 , B64C9/12 , B64C13/16 , Y02T50/162
摘要： The invention relates to a method and a device for creating a continuous protected space along the path of an aircraft (1), in which protected space a maximum induced speed Vtc in a vortex (3) of radius Rtc in the wake of an aircraft (1) is decreased by increasing the radius Rtc. The method comprises - a preliminary step of identifying changes in the aerodynamic configurations of the aircraft (1) liable to initiate disruptions in the wake that will have the effect of increasing the radius Rtc, - for each change in configuration determining beforehand the characteristics of propagation of the wake disturbances in the vortex (3), - carrying out, along the course of the aircraft (1), at least two configuration changes separated by a distance such that spaces, in which the effects of the wake disturbances resulting from each of the configuration changes propagated for a predetermined length of time, forms a substantially continuous protected space
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2.发明授权PROCÉDÉ ET DISPOSITIF POUR DIMINUER LES VITESSES INDUITES DANS DES TOURBILLONS DE SILLAGE D'UN AVION 有权方法和装置减少了涡流TRAIL的诱SPEEDS背后飞机
公开(公告)号：EP2212193B1
公开(公告)日：2011-07-06
申请号：EP08840878.6
申请日：2008-10-16
发明人： Journade, Jérôme
CPC分类号： B64C23/06 , B64C9/12 , B64C13/16 , Y02T50/162
摘要： The invention relates to a method and a device for creating a continuous protected space along the path of an aircraft (1), in which protected space a maximum induced speed Vtc in a vortex (3) of radius Rtc in the wake of an aircraft (1) is decreased by increasing the radius Rtc. The method comprises - a preliminary step of identifying changes in the aerodynamic configurations of the aircraft (1) liable to initiate disruptions in the wake that will have the effect of increasing the radius Rtc, - for each change in configuration determining beforehand the characteristics of propagation of the wake disturbances in the vortex (3), - carrying out, along the course of the aircraft (1), at least two configuration changes separated by a distance such that spaces, in which the effects of the wake disturbances resulting from each of the configuration changes propagated for a predetermined length of time, forms a substantially continuous protected space
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