Small vibrations of a linearly elastic body surrounded by heavy,incompressible, non-Newtonian fluids with free surfaces |
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| Authors: | Christian Licht |
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| Institution: | 1. Laboratoire de mécanique et génie civil, UMR 5508 CNRS, université Montpellier 2, case courrier 048, place Eugène Bataillon, 34095 Montpellier cedex 05, France;2. Institute of Mechanics of Hanoi, 264 Doi Can St., Hanoi, Viet Nam |
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| Abstract: | We consider the small transient motions of a coupled system constituted by a linearly elastic body and two heavy, incompressible, non-Newtonian fluids.Through a formulation in terms of non-linear evolution equations in Hilbert spaces of possible states with finite mechanical energy, we obtain existence and uniqueness results and study the influence of gravity. To cite this article: C. Licht, Tran Thu Ha, C. R. Mecanique 333 (2005). |
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| Keywords: | Continuum Mechanics Fluid–structure interactions Non-linear semi-groups Milieux continus Couplages fluide–structure Semi-groupes non-linéaires |
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