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2009, 2009(Special): 424-432. doi: 10.3934/proc.2009.2009.424

## A stability estimate for fluid structure interaction problem with non-linear beam

 1 Department of Mathematics and Statistics, Texas Tech University, Lubbock TX, 79409-1042, United States, United States, United States 2 Department of Mathematical Sciences, George Mason University, Fairfax VA, 22030, United States

Received  July 2008 Revised  March 2009 Published  September 2009

In this work we consider the dynamical response of a non-linear beam with viscous damping, perturbed in both the transverse and axial directions interacting with a potential flow. In particular we show that for a class of boundary conditions (clamped beam) and given inlet velocity flow for the fluid, there exists appropriate energy norm for the parameters of the beam (displacements) and flow (potential) bounded by the inlet boundary condition for the fluid flow.
Citation: Emine Kaya, Eugenio Aulisa, Akif Ibragimov, Padmanabhan Seshaiyer. A stability estimate for fluid structure interaction problem with non-linear beam. Conference Publications, 2009, 2009 (Special) : 424-432. doi: 10.3934/proc.2009.2009.424
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