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Conference papers
Nonlinear dynamical analysis of a fluid-structure computational model with sloshing and capillarity
Abstract : This paper deals with a computational methodology for analyzing a fluid-structure system taking into account sloshing and capillarity phenomena. The fluid is assumed to be linear acoustic and the structure is assumed to undergo large displacements/deformations, which induce geometrical nonlinearities in the fluid-structure system. An adapted nonlinear reduced-order model is constructed using a modal characterization of each part of the coupled system. A numerical application is considered in order to study the effects of the geometrical nonlinearities on the dynamical forced response of the structural acoustic system.
Cited literature [15 references]
https://hal-upec-upem.archives-ouvertes.fr/hal-01876786
Contributor : Christian Soize Connect in order to contact the contributor
Submitted on : Tuesday, September 18, 2018 - 6:30:35 PM
Last modification on : Wednesday, October 27, 2021 - 1:29:59 PM
Contributor : Christian Soize Connect in order to contact the contributor
Submitted on : Tuesday, September 18, 2018 - 6:30:35 PM
Last modification on : Wednesday, October 27, 2021 - 1:29:59 PM
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