Circulation control wing: Difference between revisions

Revision as of 05:21, 28 August 2010

Revision as of 16:28, 27 November 2010

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The CCW works by increasing the velocity of the airflow over the [[leading edge]] and [[trailing edge]] of a specially designed aircraft [[wing]] using a series of blowing slots that eject high pressure jet air. The wing has a rounded trailing edge to tangentially eject the air through the [[Coanda]] effect thus causing lift.<ref>{{cite web |url=http://pdf.aiaa.org/preview/CDReadyMFLC06_1187/PV2006_3011.pdf |title=Large Eddy Simulation of a Circulation Control Airfoil. |accessdate=2007-12-18 |last=Slomski |first=J.F. |coauthors= |date=2006-06-05|format=PDF}}</ref> The increase in [[velocity]] of the airflow over the wing also adds to the lift force through conventional [[airfoil]] lift production.<ref name="cc">{{cite book |title=FlightWise |last=Carpenter |first=Chris |year=1996 |publisher=Airlife Publishing Ltd |___location= UK |}}</ref>

[[Image:Circulation Control Airfoil.jpgsvg|thumb|The [[trailing edge]] of a CCW showing the blowing slot and tangential [[coanda]] airflow.]]

== Purpose ==