Need help with unsteady Hess and Smith panel methods -- CFD Online Discussion Forums

July 20, 2020, 16:23	Need help with unsteady Hess and Smith panel methods	#1
soumen99 New Member Soumen Chakravarty Join Date: Feb 2020 Posts: 1 Rep Power: 0	While applying the Kutta condition in unsteady Hess and Smith panel method, a quadratic equation needs to be solved for the circulation. So which root needs to be selected among the two? Also, there is a possibility of the determinant becoming negative at any step. How to deal with that?

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