id author title date pages extension mime words sentence flesch summary cache txt 1831cj84c42 Brian Matthew Babie An Experimental and Analytical Study of the Stability of Counter-Rotating Vortex Pairs with Applications for Aircraft Wake Turbulence Control 2010 .txt text/plain 294 11 41 Having identified two bending instability modes in the experimental wake, it was possible to suggest a strategy by which these modes could be exploited for the control of aircraft wakes. A compilation of flow visualization results shows a design space of counter-rotating wake configurations, defined by the circulation and span ratios, where rapidly amplifying instabilities are consistently seen to exist. cache/1831cj84c42.txt txt/1831cj84c42.txt