@article{MTMT:34495478, title = {Quasi-periodic oscillation characteristics of a nonlinear energy sink system under harmonic excitation}, url = {https://m2.mtmt.hu/api/publication/34495478}, author = {Wu, T. M. and Huang, J. L. and Zhu, W. D.}, doi = {10.1016/j.jsv.2023.118143}, journal-iso = {J SOUND VIB}, journal = {JOURNAL OF SOUND AND VIBRATION}, volume = {572}, unique-id = {34495478}, issn = {0022-460X}, abstract = {Quasi-periodic oscillation characteristics of a nonlinear energy sink (NES) system under harmonic excitation are studied in this work. It is found that there exist uniformly distributed sidebands in frequency spectra of quasi-periodic oscillations. The traditional incremental harmonic balance (IHB) method and the IHB method with two time-scales are used to obtain accurate frequency components and amplitudes of periodic responses and two different quasi-periodic oscillations of the system, respectively, with variations of the external excitation frequency and amplitude. The two different quasi-periodic oscillation characteristics are analyzed; energy absorption of the NES system under different excitation frequencies and amplitudes is also analyzed. Stability of quasi-periodic solutions obtained from the IHB method with two time-scales is analyzed by the Floquet theory. Analytical results obtained from the traditional IHB method and the IHB method with two time-scales agree very well with those from numerical integration using the fourth-order Runge–Kutta method. Results show that the efficiency of energy absorption of a strongly quasi-periodic oscillation is greater than those of a periodic response and a weakly quasi-periodic oscillation.}, keywords = {STABILITY ANALYSIS; Quasi-periodic oscillation; Nonlinear energy sink; Incremental harmonic balance method with two time-scales}, year = {2024}, eissn = {1095-8568}, pages = {118143} } @article{MTMT:27510133, title = {Nonlinear dissipative devices in structural vibration control: A review}, url = {https://m2.mtmt.hu/api/publication/27510133}, author = {Lu, Zheng and Wang, Zixin and Zhou, Ying and Lu, Xilin}, doi = {10.1016/j.jsv.2018.02.052}, journal-iso = {J SOUND VIB}, journal = {JOURNAL OF SOUND AND VIBRATION}, volume = {423}, unique-id = {27510133}, issn = {0022-460X}, year = {2018}, eissn = {1095-8568}, pages = {18-49} } @{MTMT:26793746, title = {Shape Memory Alloys (SMAs) for Aerospace Applications}, url = {https://m2.mtmt.hu/api/publication/26793746}, author = {Wanhill, RJH and Ashok, B}, booktitle = {Aerospace Materials and Material Technologies}, publisher = {Springer Netherlands}, unique-id = {26793746}, year = {2017}, pages = {467-481} } @article{MTMT:24973421, title = {Quenching chatter instability in turning process with a vibro-impact nonlinear energy sink}, url = {https://m2.mtmt.hu/api/publication/24973421}, author = {Gourc, E and Seguy, S and Michon, G and Berlioz, A and Mann, B P}, doi = {10.1016/j.jsv.2015.06.025}, journal-iso = {J SOUND VIB}, journal = {JOURNAL OF SOUND AND VIBRATION}, volume = {355}, unique-id = {24973421}, issn = {0022-460X}, year = {2015}, eissn = {1095-8568}, pages = {392-406} } @CONFERENCE{MTMT:24792888, title = {Analysis of a turning process strongly coupled to a vibro-impact nonlinear energy sink}, url = {https://m2.mtmt.hu/api/publication/24792888}, author = {LI, Tao and GOURC, Etienne and SEGUY, Sébastien and BERLIOZ, Alain}, booktitle = {Proceedings of Joint Conference on Mechanical, Design Engineering & Advanced Manufacturing}, unique-id = {24792888}, year = {2014}, pages = {1-5} } @inproceedings{MTMT:2902448, title = {Targeted Energy Transfer for Suppressing Regenerative Instabilities in a 2-DOF Machine Tool Model}, url = {https://m2.mtmt.hu/api/publication/2902448}, author = {Nankali, A and Lee, Y S and Kalmár-Nagy, Tamás}, booktitle = {25th International Conference on Design Theory and Methodology; ASME 2013 Power Transmission and Gearing Conference : Volume 5}, doi = {10.1115/DETC2013-13510}, unique-id = {2902448}, year = {2014}, orcid-numbers = {Kalmár-Nagy, Tamás/0000-0003-1374-2620} } @article{MTMT:24792886, title = {Chatter control in turning process with a nonlinear energy sink}, url = {https://m2.mtmt.hu/api/publication/24792886}, author = {Gourc, Etienne and Seguy, Sébastien and Michon, Guilhem and Berlioz, Alain}, doi = {10.4028/www.scientific.net/AMR.698.89}, journal-iso = {ADV MATER RES}, journal = {ADVANCED MATERIALS RESEARCH}, volume = {698}, unique-id = {24792886}, issn = {1022-6680}, year = {2013}, eissn = {1662-8985}, pages = {89-98} } @misc{MTMT:24741794, title = {Etude du contrôle passif par pompage énergétique sous sollicitation harmonique: Analyses théoriques et expérimentales}, url = {https://m2.mtmt.hu/api/publication/24741794}, author = {Gourc, Etienne}, unique-id = {24741794}, year = {2013} } @article{MTMT:22513937, title = {Delayed dynamical sytem strongly coupled to a nonlinear energy sink: application to machining chatter}, url = {https://m2.mtmt.hu/api/publication/22513937}, author = {Belhaq, M and Ibrahim, R and Gourc, E and Seguy, S and Michon, G and Berlioz, A}, doi = {10.1051/matecconf/20120105002}, journal-iso = {MATEC WEB CONF}, journal = {MATEC WEB OF CONFERENCES}, volume = {1}, unique-id = {22513937}, year = {2012}, eissn = {2261-236X}, pages = {1-6} }