Finite element analysis of the vibration problem of a plate coupled with a fluid
RG Durán, L Hervella-Nieto, E Liberman… - Numerische …, 2000 - Springer
We consider the approximation of the vibration modes of an elastic plate in contact with a
compressible fluid. The plate is modelled by Reissner-Mindlin equations while the fluid is
described in terms of displacement variables. This formulation leads to a symmetric
eigenvalue problem. Reissner-Mindlin equations are discretized by a mixed method, the
equations for the fluid with Raviart-Thomas elements and a non conforming coupling is used
on the interface. In order to prove that the method is locking free we consider a family of …
compressible fluid. The plate is modelled by Reissner-Mindlin equations while the fluid is
described in terms of displacement variables. This formulation leads to a symmetric
eigenvalue problem. Reissner-Mindlin equations are discretized by a mixed method, the
equations for the fluid with Raviart-Thomas elements and a non conforming coupling is used
on the interface. In order to prove that the method is locking free we consider a family of …
[CITATION][C] Finite element analysis of the vibration problem of a plate coupled with a fluid
RG Durn, L Hervella-Nieto, E Liberman, R Rodrguez… - Numerische Mathematik, 2000
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