Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Giuseppe Habib"'
Autor:
Jia Lin Hu, Giuseppe Habib
Publikováno v:
Lubricants, Vol 8, Iss 11, p 100 (2020)
Friction-induced vibrations are a significant problem in various engineering applications, while dynamic vibration absorbers are an economical and effective tool for suppressing various kinds of vibrations. In this study, the archetypal mass-on-movin
Externí odkaz:
https://doaj.org/article/116cf7cfb3c64a859f043832fccf604a
Autor:
Giuseppe Giorgi, Josh Davidson, Giuseppe Habib, Giovanni Bracco, Giuliana Mattiazzo, Tamás Kalmár-Nagy
Publikováno v:
Journal of Marine Science and Engineering, Vol 8, Iss 7, p 504 (2020)
Mathematical models are essential for the design and control of offshore systems, to simulate the fluid–structure interactions and predict the motions and the structural loads. In the development and derivation of the models, simplifying assumption
Externí odkaz:
https://doaj.org/article/c806372203df49f2a6397dea5979d4ac
Autor:
Giuseppe Habib, Alberto Epasto
Publikováno v:
Nonlinear Dynamics. 111:8973-8986
The implementation of the nonlinear tuned vibration absorber (NLTVA) for the suppression of shimmy vibration in towed wheels is addressed in this study. We adopt a modified straight tangent tyre model of a single-degree-of-freedom towed wheel system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8ffa0daf33ea47da16eded853586e93
https://doi.org/10.1007/s11071-023-08314-z
https://doi.org/10.1007/s11071-023-08314-z
Publikováno v:
Nonlinear Dynamics. 110:1081-1108
Parametric excitation in the pitch/roll degrees of freedom (DoFs) can induce dynamic instability in floating cylinder-type structures such as spar buoys, floating offshore wind or wave energy converters. At certain frequency and amplitude ranges of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e178409f6ceb4e564df151b75d4349d4
https://doi.org/10.1007/s11071-022-07710-1
https://doi.org/10.1007/s11071-022-07710-1
Autor:
Giuseppe Habib
This paper proposes a novel method for predicting the presence of saddle-node bifurcations in dynamical systems. The method exploits the effect that saddle-node bifurcations have on transient dynamics in the surrounding phase space and parameter spac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7aa35af4ecd7900f117ccefa715694d9
https://doi.org/10.21203/rs.3.rs-2711665/v1
https://doi.org/10.21203/rs.3.rs-2711665/v1
Publikováno v:
Acta Mechanica. 233:2351-2367
This study pertains to analysing the dynamical behaviour of a floating body undergoing parametric resonances. A simple vertical cylinder, representing a classical spar-buoy, is considered, limiting its motion to heave and pitch degrees of freedom. It
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7aaa76cd1f6131b71abe6d18a249aa0a
https://doi.org/10.1007/s00707-022-03225-3
https://doi.org/10.1007/s00707-022-03225-3
Publikováno v:
Nonlinear Dynamics. 108:2075-2096
Stability and bifurcation analysis of a non-rigid robotic arm controlled with a time-delayed acceleration feedback loop is addressed in this work. The study aims at revealing the dynamical mechanisms leading to the appearance of limit cycle oscillati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2031c60d5b3af94fe9e5554375443207
https://doi.org/10.1007/s11071-022-07308-7
https://doi.org/10.1007/s11071-022-07308-7
Autor:
Kevin Dekemele, Giuseppe Habib
Publikováno v:
NONLINEAR DYNAMICS
Nonlinear energy sinks (NESs) are broadband passive vibration absorbers that are nonlinearly connected to a host system. If an NES is attached to a multi-degree-of-freedom mechanical host system under transient loading, the vibrations in the host sys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::049691fd736440923afb92a24491a768
https://biblio.ugent.be/publication/01GXT3VDKSZC6X3TRVSAGXFYTK
https://biblio.ugent.be/publication/01GXT3VDKSZC6X3TRVSAGXFYTK
Autor:
Giuseppe Habib
Publikováno v:
Nonlinear Dynamics. 106:2073-2096
A new algorithm for the estimation of the robustness of a dynamical system’s equilibrium is presented. Unlike standard approaches, the algorithm does not aim to identify the entire basin of attraction of the solution. Instead, it iteratively estima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b275a96399d5d95b345ea732a4206627
https://doi.org/10.1007/s11071-021-06936-9
https://doi.org/10.1007/s11071-021-06936-9
Autor:
Giuseppe Habib, Francesco Romeo
Publikováno v:
Nonlinear Dynamics. 103:3187-3208
A nonlinear energy sink (NES), conceived to mitigate the vibrations of a multi-degree-of-freedom host mechanical system, is considered. The high-dimensional slow invariant manifold (SIM) describing the high-amplitude slow dynamics of the system is de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd84d91f3583f1315154a470ea6eef97
https://doi.org/10.1007/s11071-020-05937-4
https://doi.org/10.1007/s11071-020-05937-4