2018
DOI: 10.1016/j.ast.2018.03.004
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Dynamic analysis of assembled aircraft structures considering interfaces with nonlinear behavior

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Cited by 10 publications
(4 citation statements)
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“…[12,13]. The formulation of the Nonlinear Structural Dynamic Modification Method (NL SDMM) followed in this work has been introduced by Menga and Hernández [14][15][16] and is presented in Section 2. It has been proven to be a reliable and efficient approach to reduce drastically the computation burden associated with one deterministic nonlinear simulation when the global dynamic behavior depends on localized sources of nonlinearity, which can be modeled via lumped elements, i.e., elements connecting pairs of dofs.…”
Section: Outline Of the Workmentioning
confidence: 99%
“…[12,13]. The formulation of the Nonlinear Structural Dynamic Modification Method (NL SDMM) followed in this work has been introduced by Menga and Hernández [14][15][16] and is presented in Section 2. It has been proven to be a reliable and efficient approach to reduce drastically the computation burden associated with one deterministic nonlinear simulation when the global dynamic behavior depends on localized sources of nonlinearity, which can be modeled via lumped elements, i.e., elements connecting pairs of dofs.…”
Section: Outline Of the Workmentioning
confidence: 99%
“…Chapter 4 describes an industrial application in the context of non-linear structural vibrations. A nonlinear ROM, the Nonlinear Structural Dynamic Modifications Method (NL SDMM) [52,53,54] is presented as a reliable and efficient method to avoid the computational burden due to localized nonlinearities and is embedded in the UQ process. The study-case considers an aircraft component whose dynamic behavior is affected by free-plays interfaces, which are intrinsically uncertain.…”
Section: Outlinementioning
confidence: 99%
“…[90,91]. The formulation of the NL SDMM followed in this thesis has been introduced by Menga and Hernández [52,53,54] and is presented in Section 4.2. It has been proven to be a reliable and efficient approach to reduce drastically the computation burden associated with one deterministic nonlinear simulation when the global dynamic behavior depends on localized sources of nonlinearity, which can be modeled via lumped elements, i.e., elements connecting pairs of dofs.…”
Section: Outline Of the Chaptermentioning
confidence: 99%
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