Études numérique et expérimentale d'un système tournant à supports flexibles variables

Abstract : This work presents a study of modeling of rotating machines and correlating the results with experimental tests. A description of a test bench for the study of the dynamics of a rotor is presented. The objective is to be able to predict phenomena observed in experiments, starting from a rather numerical fine digital model. Several configurations of bearing support stiffness of the test rig are tested in order to study the influence of this parameter on the evolution of the synchronous critical speed.
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Conference papers
7e colloque national en calcul des structures, May 2005, Giens, France. 2005
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Cristiano Villa, Jean-Jacques Sinou, Fabrice Thouverez, Michel Massenzio. Études numérique et expérimentale d'un système tournant à supports flexibles variables. 7e colloque national en calcul des structures, May 2005, Giens, France. 2005. 〈hal-01813026〉

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