Flutter instability of cantilever beams in viscous flow

【Author】

Deniz T.Akcabay;Yin L.Young;

【Abstract】

<正>Identification of flutter boundary is important for many engineering problems and for energy harvesting applications.This study considers cantilever beams in axial flow.The incompressible Navier-Stokes equations are solved with a large deformation beam model.The fluid-solid coupling is achieved by the immersed boundary(IB) method.The results show the competing

【Keywords】

Flutter instability of cantilever beams in viscous flow;show;IB;

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