Optimal configuration and parameters of translational dynamic vibration absorbers in vibroisolation of mechanical press

• Autorzy: Łatas Waldemar , Dziechciowski Zygmunt

Identyfikatory

DOI

10.21008/j.0860-6897.2020.3.14

• Języki publikacji: EN

Abstrakty

EN

The paper deals with the problem of optimizing the positions and parameters of dynamic vibration absorbers for a mechanical press subjected to polyharmonic inertial excitation. Under the assumption of small vibrations a linear dynamic model of a rigid body performing a planar motion, on viscoelastic supports, with an attached system of translational tuned mass dampers is constructed. The problem of vibroisolation of the machine is presented, considering selected harmonics of the force transmitted to the ground, the solutions with a single DVA are proposed.

Słowa kluczowe

EN

dynamic vibration absorber; discrete system vibration; machine vibration isolation

PL

pochłaniacz drgań dynamiczny; drgania układów dyskretnych; izolacja drgań maszyny

• Wydawca: Poznan University of Technology. Institute of Applied Mechanics
• Czasopismo: Vibrations in Physical Systems
• Rocznik: 2020
• Tom: Vol. 31, nr 3
• Strony: art. no. 2020314
• Opis fizyczny: Bibliogr. 14 poz., rys., wykr.

Twórcy

autor

Łatas Waldemar

• Institute of Applied Mechanics, Faculty of Mechanical Engineering, Cracow University of Technology, 31-864 Kraków, Al. Jana Pawła II 37, Poland

autor

Dziechciowski Zygmunt

• Laboratory of Techno-Climatic Research and Heavy Duty Machines, Cracow University of Technology, 31-864 Kraków, Al. Jana Pawła II 37, Poland

Bibliografia

• 1. Q. Yue, L. Zhang, W. Zhang, T. Kärnä, Mitigating ice-induced jacket platform vibrations utilizing a TMD system, Cold. Reg. Sci. Technol., 56 (2009) 84-89.
• 2. S. Agostoni, F. Cheli, E. Leo, M. Pezzola, An innovative multi dof TMD system for motorcycle handlebars designed to reduce structural vibrations and human exposure, Mech. Syst. Signal Process., 31 (2012) 298-315.
• 3. M. Wang,T. Zan, Y. Yang, R. Fei, Design and implementation of nonlinear TMD for chatter suppression: An application in turning processes, Int. J. Mach. Tool. Manu., 50 (2010) 474-479.
• 4. S.R. Chen, J. Wu, Performance enhancement of bridge infrastructure systems: Long-span bridge, moving trucks and wind with tuned mass dampers, Eng. Struct., 30 (2008) 3316-3324.
• 5. G. Bekdaş, S.M. Nigdel, Estimating optimum parameters of tuned mass dampers using harmony search, Eng. Struct., 33 (2011) 2716-2723.
• 6. J.M.W. Brownjohn, E.P. Carden, C.R. Goddard, G. Oudin, Real-time performance monitoring of tuned mass damper system for a 183m reinforced concrete chimney, J. Wind Eng. Ind. Aerodyn., 98 (2010) 169-179.
• 7. J. Snamina, P. Martynowicz, W. Łatas, Dynamic Similarity of Wind Turbine’s Tower-nacelle System and its Scaled Model, Sol. St. Phen., 208 (2014) 29-39.
• 8. G.C. Marano, R. Greco, B. Chiaia, A comparison between different optimization criteria for tuned mass dampers design, J. Sound Vib., 329 (2010) 4880-4890.
• 9. F. Rüdinger, Tuned mass damper with nonlinear viscous damping, J. Sound Vib., 300 (2007) 932-948.
• 10. J.C. Ji, N. Zhang, Suppression of the primary resonance vibrations of a forced nonlinear system using a dynamic vibration absorber, J. Sound Vib., 329 (2010) 2044-2056.
• 11. G.C. Marano, R. Greco, S. Sgobba, A comparison between different robust optimum design approaches: Application to tuned mass dampers, Probabilistic Eng. Mech. 25 (2010) 108-118.
• 12. O.F. Tigli, Optimum vibration absorber (tuned mass damper) design for linear damped systems subjected to random loads, 331 (2012) 3035-3049.
• 13. J. Dayou, M.J. Brennan, Global control of structural vibration using multiple-tuned tunable vibration neutralizers, J. Sound Vib., 258(2), (2002) 345-357.
• 14. W. Łatas, Optimal positions of the tunable translational-rotational dynamic absorbers in global vibration control problems in beams, Journal of Theoretical and Applied Mechanics, 53(2) (2014) 467-476.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).