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Article Dans Une Revue Journal of Engineering Mechanics - ASCE Année : 2022

Reduced-order model for the non-linear dynamics of cables

Résumé

Formulation of governing equations for an elastic cable have a long and dated history. A unified framework to detect the dynamics of such systems is detailed, justified and assessed numerically. Modal analyses are performed in the Frenet basis which parts the motion into the local frame and accounts accurately for the system's physics. In this article, a methodology to produce arbitrary reduced-order models for cable nonlinear dynamics is provided. The results obtained from the latter via direct time integration are challenged numerically via a comparison with results of nonlinear finite element method.
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Dates et versions

hal-03377906 , version 1 (14-10-2021)
hal-03377906 , version 2 (13-11-2021)

Identifiants

Citer

Charlélie Bertrand, Alireza Ture Savadkoohi, Vincent Acary, Claude-Henri Lamarque. Reduced-order model for the non-linear dynamics of cables. Journal of Engineering Mechanics - ASCE, 2022, 148 (9), ⟨10.1061/(ASCE)EM.1943-7889.0002126⟩. ⟨hal-03377906v2⟩
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