flapping wing udf a serious doubt -- CFD Online Discussion Forums

February 17, 2011, 12:05	flapping wing udf a serious doubt	#1
doctsh Member s Kumar Join Date: Jul 2009 Posts: 50 Rep Power: 16	Hi everyone... In flapping wing udf almost everyone gives linear upward velocity in addition with rotational (beating) velocity. Why it is so? due to flapping (rotational motion), wont the wings and body taken up (lifted upward)? Why is linear velocity? thanks in advance doctsh Last edited by doctsh; February 17, 2011 at 21:17.

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