T, that the actunl resulting mf)nuMit is at loast of the same range of magnitude,anri the contcmi>lntion of the perfect fluid gives tiiercforc an explanation of tbe phenominrr. The diflVroncc can ho explained. The flow is not perfectly irrotalJoiial, for there fiTe free vortices near the liull,… … Vt" 1.- I'iitL'nii'i 5hnv ini: tlic diri>ctit»!i of tJjo K in>'er>r mi forces Angle of affack .irtinc nn an lir^hij) <lyine \n u turn. The thro*- Iitims jre lo 1)0 What js perhaps inore important, they produce n kind of indncnl downwash. diminishing the efFcciive angle of attack, and hence the…
NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
