Grant/Projek zakończony

Badania drgań chaotycznych w nieliniowych układach dynamicznych

Identyfikator grantu: PT00216

Kierownik projektu: Jerzy Warmiński

Politechnika Lubelska

Wydział Mechaniczny

Lublin

Data otwarcia: 2008-11-14

Data zakończenia: 2021-02-01

Streszczenie projektu

Przeprowadzone badania:
- symulacje numeryczne drań nieliniowych układów mechanicznych (badania prowadzono w systemie Dynamics z wykorzystaniem własnych kodów źródłowych),
- symulacje numeryczne drgań wirującej piasty z dołączonymi wahadłami (w systemie Dynamics na podstawie własnych procedur),
- obliczenia numeryczne drgań układu mechanicznego pod wpływem samowzbudzenia i wymuszenia zewnętrznego,
- analiza możliwości sterowania nieliniowego w celu redukcji drgań układu.

Publikacje

  1. Warminski J., Nonlinear Normal Modes of Coupled Self-Excited Oscillators Under Parametric Resonance Condition, Frascati (Rome), Italy, in Nonlinear Normal Modes, Dimension Reduction and Localization in Vibrating Systems, Euromech Colloquium 503, 2009. , (2009)
  2. Warminski J., Nonlinear Normal Modes of Parametrically and Self-Excited Systems, The University of Nottingham Malysia Campus, Kuala Lumpur, Malyasia, 2009. in Recent Advances in Nonlinear Mechanics , (2009)
  3. Warminski J., Nonlinear Normal Modes of a Self-Excited System Driven by Parametric and External Excitations, Nonlinear Dynamics DOI:10.1007/s110, (2010)
  4. (1)Jerzy Warminski, (2)Giuseppe Rega and (1)Jaroslaw Latalski, Department of Applied Mechanics, Lublin University of Technology, Lublin, Poland, (b)Dipartimento di Ingegneria Strutturale e Geotecnica, Sapienza University of Rome, Rome, Italy, Nonlinear phenomena in a suspended cable under parametric and external excitations, European Nonlinear Oscillation Conference (ENOC), 24-29 July, Rome, Italy 1, (2011) 1-2
  5. Jerzy Warminski, Giuseppe Rega, Jaroslaw Latalski, Nonlinear phenomena in a suspended casble under parametric and external excitations, 7th European Nonlinear Dynamics Conference (ENOC2011), Roma, Eds: D. Bernardini, G. Rega and F. Romeo Italy 1, (2011) MS08
  6. Jerzy Warminski, Nieliniowe Postacie drgań. Układy dyskretne., PWN, 2011 wyd.1, (2011) 1-167
  7. Warminski J., Teter A., Parametric vibrations of a thin-walled composite column, the 1st EUROMECH Colloquium 532 on Time-periodic systems. Current trends in theory and application 1, (2012) 26-29.
  8. Warminski, J. and Teter, Non-linear parametric vibrations of a composite column under uniform compression, Proc IMechE Part C; Journal of Mechanical Engineering Science 226, (2012) 1921-1938
  9. Warminski, Jerzy; Cartmell, Matthew P.; Mitura, Andrzej; Bochenski, Marcin , Active vibration control of a nonlinear beam with self- and external excitations., Shock and Vibration 20, (2013) 1033-1047
  10. Warminski J., Warminska A., , Parametric resonance of a self-exited system under external force and time delay influence, Proceedings of the ASME 2013 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference IDETC/CIE 2013 August 4-7, 2013, Portland, Oregon, USA, DETC2013-12564, (2013) DETC2013-12564
  11. Warminski, J.; Szmit, Z.; Latalski, J., Nonlinear dynamics and synchronisation of pendula attached to a rotating hub, The European Physical Journal Special Topics 4, (2014) 827-847
  12. Warmiński J., Latalski J., Saturation control for a rotating thin-walled composite beam structure., 12th International Conference on Vibration Problems; Guwahati, Indie, 14?17 grudnia 2015 2015, (2015) 211
  13. A. Warmińska, J. Warmiński, E. Manoach, Dynamics of a circular Mindlin plate under mechanical loading and elevated temperature, MATEC WEB OF CONFERENCES 86, (2016) 1-3
  14. Latalski J., Warmiński J., Stability analysis of a rotating composite beam vibration under harmonic base motion, International Conference on Engineering Vibration, ICoEV 2017 ICoEV, (2017) 1-1
  15. E. Manoach, A. Warminska, J. Warminski, S. Doneva, A reduced multimodal thermo-elastic model of a circular Mindlin plate, International Journal of Mechanical Sciences 2019, (2018) 15
  16. Jerzy Warminski, Nonlinear dynamics of self-, parametric, and externally excited oscillator with time delay: van der Pol versus Rayleigh models, Nonlinear Dynamics 99, (2020) 35?56
  17. Jerzy Warmiński, Dynamics of time delay Duffing oscillator, Politechnika Lubelska 1, (2020) 1-10


← Powrót do spisu projektów

CONTACT

Our consultants help future and novice users of specialized software installed on High Performance Computers (KDM) at the TASK IT Center.

Contact for High Performance Computers, software / licenses, computing grants, reports:

kdm@task.gda.pl

Administrators reply to e-mails on working days between 8:00 am – 3:00 pm.