In this chapter we consider NESs with non-smooth stiffness nonlinearities, such as, clearances and vibro-impacts. Apart from their interesting nonlinear dynamics, the additional motivation for studying this class of nonlinear attachments is their capacity to absorb shock energy at fast time scales. The consequence of this capacity for rapid passive energy absorption is that this type of NESs are good candidates for applications where the targeted energy transfer (TET) from the directly forced primary structure to the NES(s) must be accomplished at the very early stage of the motion, that is, immediately after the application of the external shock where the energy is at its highest level; examples are, structures under seismic excitation or cars during collision.
We will provide a theoretical basis for assessing the capacity of NESs with non-smooth nonlinearities for TET at fast time scales, and postpone until Chapter 10 the discussion of the application of NESs with vibro-impact nonlinearities to the important problem of passive seismic mitigation of structures. For works on the meĀ¬chanics of systems with non-smooth stiffness or damping nonlinearities we refer to the monographs by Babitsky (1998), Persson (1998), Brogliato (1999), Wiercigroch and de Kraker (2000), Babitsky and Krupenin (2001), Glocker (2001), Awrejcewicz and Lamarque (2003) and references therein. In the first two sections we provide numerical evidence of the capacity for shock isolation of NESs with non-smooth stiffnesses. In the following sections we will be focusing on systems with NESs possessing clearance or vibro-impact nonlinearities, in an effort to study certain aspects of the complex dynamics of these systems and related them to TET.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Awrejcewicz, J., Lamarque, C.-H., Bifurcation and Chaos in Non-Smooth Mechanical Systems, World Scientific, Singapore, 2003
Azeez, M.F.A., Vakakis, A.F., Proper orthogonal decomposition (POD) of a class of vibro-impact oscillations, J. Sound Vib. 240(5), 859ā889, 2001
Azeez, M.F.A., Vakakis, A.F., Manevitch, L.I., Exact solutions of the problem of the vibro-impact oscillations of a discrete system with two degrees-of-freedom, J. Appl. Math. Mech. (PMM) 63(4), 527ā530, 1999
Babitsky, V.I., Theory of Vibro-Impact Systems, Springer Verlag, Berlin/New York, 1998
Babitsky, V.I., Krupenin, V.L., Vibration of Strongly Nonlinear Discontinuous Systems, Springer Verlag, Berlin/New York, 2001
Blazejczyk-Okolewska, B., Analysis of an impact damper of vibration, Chaos Solit. Fract. 12, 1983ā1988, 2001
Brogliato, B., Non-Smooth Mechanics, Springer Verlag, Berlin/New York, 1999
Czolczynski, K., Kapitaniak, T., On the existence of a stable periodic solution of two impacting oscillators with damping, Int. J. Bif. Chaos 14(11), 3931ā3947, 2004
Dupac, M., Marghitu, D.B., Nonlinear dynamics of a flexible mechanism with impact, J. Sound Vib. 289, 952ā966, 2006
Emaci, E., Nayfeh, T.A., Vakakis, A.F., Numerical and experimental study of nonlinear localization in a flexible structure with vibro-impacts, ZAMM 77(7), 527ā541, 1997
Filippov, A.F., Differential Equations with Discontinuous Righthand Sides, Kluwer Academic Publishers, 1988
Gendelman, O.V., Modeling of inelastic impacts with the help of smooth functions, Chaos Solit. Fract. 28, 522ā526, 2006
Georgiades, F., Nonlinear Localization and Targeted Energy Transfer Phenomena in Vibrating Systems with Smooth and Non-Smooth Stiffness Nonlinearities, PhD Thesis, National Technical University of Athens, Athens, Greece, 2006
Georgiades, F., Vakakis, A.F., McFarland, D.M., Bergman, L.A., Shock isolation through passive energy pumping caused by non-smooth nonlinearities, Int. J. Bif. Chaos (Special Issue on āNon-Smooth Dynamical Systems: Recent Trends and Perspectivesā) 15(6), 1989ā2001, 2005
Glocker, C., Set-valued Force Laws, Springer Verlag, New York/Berlin, 2001
Gorelyshev, I.V., Neishtadt, A.I., On the adiabatic perturbation theory for susyems with impacts, J. Appl. Math. Mech. (PMM) 70, 4ā17, 2006
Halse, C.K., Wilson, R.E., di Bernardo, M., Homer, M.E., Coexisting solutions and bifurcations in mechanical oscillators with backlash, J. Sound Vib. 305, 854ā885, 2007
Hu, B., Schiehlen, W., Multi-time scale simulation for impacting systems: From wave propagation to rigid-body motion, Arch. Appl. Mech. 72, 885ā898, 2003
Ivanov, A.P., Analytical methods in the theory of vibro-impact systems, J. Appl. Meth. Mech. (PMM) 57(2), 5ā21, 1993
Ivanov, A.P., Singularities in the dynamics of systems with non-ideal constraints, J. Appl. Math. Mech. (PMM) 67(2), 185ā192, 2003
Ivanov, A.P., The properties of solutions of the fundamental problem of dynamics in systems with non-ideal constraints, J. Appl. Math. Mech. (PMM) 69, 338ā350, 2004
Karayannis, I., Vakakis, A.F., Georgiades, F., Vibro-impact attachments as shock absorbers,. Proc. Inst. Mech. Eng. C: J. Mech. Eng. Sci. (Special Issue on āVibro-Impact Systemsā, V. Babitsky Ed.) 222, 1ā11, 2008
Kerschen, G., Vakakis, A.F., Lee, Y.S., McFarland, D.M., Kowtko, J., Bergman, L.A., Energy transfers in a system of two coupled oscillators with essential nonlinearity: 1:1 resonance manifold and transient bridging orbits, Nonl. Dyn. 42(3), 283ā303, 2005
Kerschen, G., Lee, Y.S., Vakakis, A.F., McFarland, D.M., Bergman, L.A., Irreversible passive energy transfer in coupled oscillators with essential nonlinearity, SIAM J. Appl. Math. 66(2), 648ā679, 2006
Kerschen, G., Gendelman, O., Vakakis, A.F., Bergman, L.A., McFarland, D.M., Impulsive periodic and quasi-periodic orbits of coupled oscillators with essential stiffness nonlinearity, Comm. Nonlinear Sc. Num. Sim. 13(5), 959ā978, 2008a
Kerschen, G., Vakakis, A.F., Lee, Y.S., McFarland, D.M., Bergman, L.A., Toward a fundamental understanding of the HilbertāHuang Transform in nonlinear structural dynamics, J. Vib. Control 14, 77ā105, 2008b
Kryzhevich, S.G., Pliss, V.A., Chaotic modes of oscillation of a vibro-impact system, J. Appl. Math. Mech. (PMM) 69, 13ā26, 2005
Lancioni, G., Lenci, S., Forced nonlinear oscillations of a semi-infinite beam resting on a unilateral elastic soil: Analytical and numerical solutions, J. Comp. Nonlinear Dyn. 2, 155, 2007
Lee, Y.S., Kerschen, G., Vakakis, A.F., Panagopoulos, P.N., Bergman, L.A., McFarland, D.M., Complicated dynamics of a linear oscillator with an essentially nonlinear local attachment, Physica D 204, 41ā69, 2005
Lee, Y.S., Nucera, F., Vakakis, A.F., Bergman, L.A., McFarland, D.M., Periodic orbits, damped transitions and targeted energy transfers in oscillators of vibro-impact attachment, Physica D, 2008 (in review)
Leine, R.I., Bifurcations of equilibria in non-smooth continuous systems, Physica D 223, 121ā137, 2006
Leine, R.I., Nijmeijer, H., Dynamics and Bifurcations in Non-Smooth Mechanical Systems, Springer-Verlag, Berlin/New York, 2004
Leine, R.I., Van Campen, D.H., Van de Vrande, B.L., Bifurcations in nonlinear discontinuous systems, Nonl. Dyn. 23, 105ā164, 2000
Li, K., Darby, A.P., Experiments on the effect of an impact damper on a MDOF system, J. Vib. Control 12(5), 445ā464, 2006
Lin, W., Ni Q., Huang Y., Bifurcations and chaos in a forced cantilever system with impacts, J. Sound Vib. 296, 1068ā1078, 2006
Luo, G.W., Zhang, Y.L., Chu, Y.D., Zhang, J.G., Co-dimension-two bifurcations of fixed points in a class of vibratory systems with symmetrical rigid stops, Nonl. Analysis 8, 1272ā1292, 2007
Manevitch, L.I., Mikhlin, Yu.V., Pilipchuk, V.N., The Method of Normal Modes for Essentially Nonlinear Systems, Nauka, Moscow, 1989 [in Russian]
Masri, S.F., Ibrahim, A.M., Response of the impact damper to nonstationary random excitation, J. Acoust. Soc. Am. 53(1), 200ā211, 1973
Masri, S.F., Caughey, T.K., On the stability of the impact damper, J. Appl. Mech. 33(3), 586ā592, 1966
Meimukhlin, D., Gendelman, O.V., Response regimes of integrable damped strongly nonlinear oscillator under impact periodic forcing, Chaos Solit. Fract. 32(2), 405ā414, 2007
Mikhlin, Yu.V., Vakakis, A.V., Salenger, G., Direct and inverse problems encountered in vibro-impact oscillations of a discrete system, J. Sound Vib. 216(2), 227ā250, 1998
Murphy, K.D., Morrison, T.M., Grazing instabilities and post-bifurcation behavior in an impacting string, J. Acoust. Soc. Am. 111(2), 884ā892, 2002
Namachchivaya, S., Park, J.H., Stochastic dynamics of impact oscillators, J. Appl. Mech. 72, 862ā 870, 2005
Nayeri, R.D., Masri, S.F., Caffrey, J.P., Studies of the performance of multi-unit impact dampers under stochastic excitation, J. Vib. Acoust. 129, 239ā251, 2007
Nucera, F., Vakakis, A.F., McFarland, D.M., Bergman, L.A., Kerschen G., Targeted energy transfers in vibro-impact oscillators for seismic mitigation, Nonl. Dyn. (Special Issue on āDiscontinuous Dynamical Systemsā) 50, 651ā677, 2007
Nucera, F., McFarland, D.M., Bergman, L.A., Vakakis, A.F., Application of broadband nonlinear targeted energy transfers for seismic mitigation of a shear frame: Part I. Computational results, J. Sound Vib. 2008a (in press)
Nucera, F., Lo Iacono, F., McFarland, D.M., Bergman, L.A., Vakakis, A.F., Application of broadband nonlinear targeted energy transfers for seismic mitigation of a shear frame: Part II. Experimental results, J. Sound Vib. 313(1ā2), 57ā76, 2008b
Persson, B.N.J., Sliding Friction, Springer Verlag, Berlin/New York, 1998
Peterka, F., Blazejczyk-Okolewska, B., Some aspects of the dynamical behavior of the impact damper, J. Vib. Control 11, 459ā479, 2005
Pfeiffer, F., Glocker, C., Contacts in multibody systems, J. Appl. Math. Mech. (PMM) 64(5), 773ā 782, 2000
Pilipchuk, V.N., The calculation of strongly nonlinear systems close to vibration-impact systems, Prikl. Mat. Mech. (PMM) 49, 572ā578, 1985
Pilipchuk, V.N., A transformation for vibrating systems based on a non-smooth periodic pair of functions, Dokl. AN Ukr. SSR Ser. A 4, 37ā40, 1988 [in Russian]
Pilipchuk, V.N., Analytic study of vibrating systems with strong nonlinearities by employing sawtooth time transformations, J. Sound Vib. 192(1), 43ā64, 1996
Pilipchuk, V.N., Impact modes in discrete vibrating systems with rigid barriers, Int. J. Nonlinear Mech. 36, 999ā1012, 2001
Pilipchuk, V.N., Some remarks on non-smooth transformations of space and time for vibrating systems with rigid barriers, J. Appl. Math. Mech. (PMM) 66, 31ā37, 2002
Pilipchuk, V.N., Vakakis, A.F., Azeez, M.A.F., Study of a class of subharmonic motions using a non-smooth temporal transformation, Physica D 100, 145ā164, 1997
Pilipchuk, V.N., Vakakis, A.F., Azeez, M.A.F., Sensitive dependence on initial conditions of strongly nonlinear periodic orbits of the forced pendulum, Nonl. Dyn. 16, 223ā237, 1998
Pinnington, R.J., Energy dissipation prediction in a line of colliding oscillators, J. Sound Vib. 268, 361ā384, 2003
Quinn, D.D., The dynamics of two parametrically excited pendula with impacts, Int. J. Bif. Chaos 15(6), 1975ā1988, 2005
Salapaka, S., Dahleh, M., Mezic, I., On the dynamics of a harmonic oscillator undergoing impacts with a vibrating platform, Nonl. Dyn. 24, 333ā358, 2001
Salenger, G.D., Vakakis, A.F., Localized and periodic waves with discreteness effects, Mech. Res. Comm. 25(1), 97ā104, 1998
Sampaio, R., Soize, C., On measures of nonlinearity effects for uncertain dynamical systems ā Application to a vibro-impact system, J. Sound Vib. 303, 659ā674, 2007
Shaw, S.W., The dynamics of a harmonically excited system having rigid amplitude constraints. I: Subharmonic motions and local bifurcations. II: Chaotic motions and global bifurcations, J. Appl. Mech. 52(2), 453ā464, 1985
Shaw, S.W., Holmes, P., Periodically forced linear oscillator with impacts ā Chaos and long term motions, Phys. Rev. Lett. 51, 623ā626, 1982
Shaw, S.W., Holmes, P., A periodically forced piecewise linear oscillator, J. Sound Vib. 90(1), 129ā155, 1983
Shaw, J., Shaw, S.W., The onset of chaos in a two-DOF impacting system, J. Appl. Mech. 56, 168ā174, 1989
Shaw, S.W., Pierre, C., The dynamic response of tuned impact absorbers for rotating flexible structures, J. Comp. Nonl. Dyn. 1, 13ā24, 2006
Shaw, S.W., Rand, R.H., The transition to chaos in a simple mechanical system, Int. J. Nonl. Mech. 24, 41ā56, 1989
Sun, J.Q., Luo, A., Bifurcation and Chaos in Complex Systems, Elsevier, 2006
Thomsen, J.J., Fidlin, A., Near elastic vibro-impact analysis by discontinuous transformations and averaging, J. Sound Vib. 311(1ā2), 386ā407, 2007
Thota, P., Dankowicz, H., Continuous and discontinuous grazing bifurcations in impacting oscillators, Physica D 214, 187ā197, 2006
Thota, P., Zhao, X., Dankowicz, H., Co-dimension-two grazing bifurcations in single-degree-of-freedom impact oscillators, J. Comp. Nonl. Dyn. 1, 328ā335, 2006
Vakakis, A.F., Manevitch, L.I., Mikhlin, Y.V., Pilipchuk, V.N., Zevin, A.A., Normal Modes and Localization in Nonlinear Systems, Wiley Interscience, New York, 1996
Valente X.A.C.N., McClamroch, N.H., Mezic I., Hybrid dynamics of two coupled oscillators that can impact a fixed stop, Int. J. Nonl. Mech. 38, 677ā689, 2003
Vedenova, Ye., Manevitch, L.I., Periodic and localized waves in vibro-impact systems of regular configuration, Mashinovedenie 4, 21ā32, 1981 [in Russian]
Vedenova, Ye., Manevitch, L.I., Pilipchuk, V.N., The normal vibrations of a string with concentrated masses on nonlinearly elastic supports, J. Appl. Math. Mech. (PMM) 49(2), 203ā211, 1985
Veprik, A.M., Babitsky, V.I., Nonlinear correction of vibration protection system containing tuned dynamic absorber, J. Sound Vib. 239(2), 335ā356, 2001
Wagg, D.J., A note on coefficient of restitution models including the effects of impact induced vibration, J. Sound Vib. 300, 1071ā1078, 2007
Wen, G., Xie, J., Xu, D., Onset of degenerate Hopf bifurcation of a vibro-impact oscillator, J. Appl. Mech. 71, 579ā581, 2004
Wiercigroch, M., de Kraker, B., Applied Nonlinear Dynamics and Chaos of Mechanical Systems with Discontinuities, World Scientific, Singapore, 2000
Zhao, X., Dankowicz, H., Unfolding degenerate grazing dynamics in impact actuators, Nonlinear-ity 19, 399ā418, 2006
Zhuravlev, V.F., A method of analyzing vibro-impact systems using special functions, Izv. Akad. Nauk. SSSR, MTT 2, 30ā34, 1976 [in Russian]
Zhuravlev, V.F., Investigation of some vibro-impact systems by the method of non-smooth transformations, Izv. Akad. Nauk. SSSR, MTT 6, 24ā28, 1977 [in Russian]
Rights and permissions
Copyright information
Ā© 2008 Springer Science+Business Media, B.V
About this chapter
Cite this chapter
(2008). NESs with Non-Smooth Stiffness Characteristics. In: Nonlinear Targeted Energy Transfer in Mechanical and Structural Systems. Solid Mechanics and Its Applications, vol 156. Springer, Dordrecht. https://doi.org/10.1007/978-1-4020-9130-8_7
Download citation
DOI: https://doi.org/10.1007/978-1-4020-9130-8_7
Publisher Name: Springer, Dordrecht
Print ISBN: 978-1-4020-9125-4
Online ISBN: 978-1-4020-9130-8
eBook Packages: EngineeringEngineering (R0)