Abstract
The nonlinear modes of essentially nonlinear piecewise-linear finite degrees of freedom systems are calculated by the numerical methods, which are suggested in this paper. The basis of these methods is numerical solutions of the equations of the systems motions in configuration space. The numerical method for the nonlinear modes of essentially nonlinear piecewise-linear systems forced vibrations is suggested. The basis of this approach is the combination of the Rauscher method and the calculations of the autonomous system nonlinear modes. The nonlinear modes of the diesel engine transmission torsional vibrations are analyzed numerically. The vibrations are described by essentially nonlinear piecewise-linear system with fifteen degrees of freedom. The NNMs of this system forced vibrations are observed in the resonance regions. Both NNMs and the motions, which are essentially differ from NNMs, are observed in the distance from the resonances. NNMs of the forced vibrations of the systems with dissipation are close to NNMs of the system without dissipation.
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References
Shaw SW, Holmes PJ (1983) A periodically forced piecewise linear oscillator. J Sound Vib 90:129–155
Natsiavas R (1990) Stability and bifurcation analysis for oscillator with motion limiting constraints. J Sound Vib 267:97–102
Ostrovsky LA, Starobinets IM (1995) Transitions and statistical characteristics of vibrations in a bimodal oscillator. Chaos 5:496–500
Li GH, Rand RH, Moon FC (1990) Bifurcation and chaos in a forced zero stiffness impact oscillator. Int J Non-Linear Mech 4:417–432
Bishop RS (1994) Impact oscillators. Philos Trans R Soc A347:347–351
Avramov KV, Belomyttsev AS, Karaban VN (1994) Regions of chaotic oscillations of discrete mechanical systems with piecewise-linear elastic characteristics. Int Appl Mech 30:396–402
Avramov KV, Karaban VN (1997) Resonance under random vibrations of discrete dynamic systems with piecewise-linear elastic characteristics. Int Appl Mech 33:584–588
Avramov KV (2001) Bifurcation analysis of a vibropercussion system by the method of amplitude surfaces. Int Appl Mech 38:1151–1156
Vakakis A, Manevitch L, Mikhlin Yu, Pilipchuk V, Zevin A (1996) Normal modes and localization in nonlinear systems. Wiley, New York
Mikhlin Y, Avramov KV (2010) Nonlinear normal modes for vibrating mechanical systems. Review of theoretical developments. Appl Mech Rev 63:4–20
Avramov KV, Mikhlin YuV (2013) Review of applications of nonlinear normal modes for vibrating mechanical systems. Appl Mech Rev 65:4–24
Mikhlin Yu, Morgunov BI (2001) Normal vibrations in near- conservative self-excited and viscoelastic nonlinear systems. Nonlinear Dyn 25:33–48
Avramov KV (2008) Analysis of forced vibrations by nonlinear modes. Nonlinear Dyn 53:117–127
Avramov KV (2009) Nonlinear modes of parametric vibrations and their applications to beams dynamics. J Sound Vib 322:476–489
Avramov KV, Gendelman OV (2010) On interaction of vibrating beam with essentially nonlinear absorber. Meccanica 45:355–365
Wang F, Bajaj AK, Kamiya K (2005) Nonlinear normal modes and their bifurcations for an inertially coupled nonlinear conservative system. Nonlinear Dyn 42:233–265
Slater JC (1996) A numerical method for determining nonlinear normal modes. Nonlinear Dyn 10:19–30
Burton TD (2007) Numerical calculations of nonlinear normal modes in structural systems. Nonlinear Dyn 49:425–441
Jiang D, Pierre C, Shaw SW (2004) Large-amplitude non-linear normal modes of piecewise linear systems. J Sound Vib 272:869–891
Uspensky B, Avramov K (2014) On nonlinear normal modes of piecewise linear systems free vibrations. J Sound Vib 333:3252–3256
Uspensky B, Avramov K (2014) Nonlinear modes of essential nonlinear piecewise linear systems under the action of periodic excitation. Nonlinear Dyn 76:1151–1156
Kim TC, Rook TE, Singh R (2005) Super- and sub-harmonic response calculations for a torsional system with clearance nonlinearity using the harmonic balance method. J Sound Vib 281:965–993
Zhu F, Parker RG (2005) Non-linear dynamics of a one-way clutch in belt–pulley systems. J Sound Vib 279:285–308
Wolf H, Kodvanj J, Bjelovucic- Kopilovic S (2004) Effect of smoothing piecewise-linear oscillators on their stability predictions. J Sound Vib 270:917–932
Seydel R (1991) Tutorial on continuation. Int J Bifurc Chaos 1:3–11
Seydel R (1997) Nonlinear computation. Int J Bifurc Chaos 7:2105–2126
Avramov KV (2016) Bifurcation behavior of steady vibrations of cantilever plates with geometrical nonlinearities interacting with three-dimensional inviscid potential flow. J Vib Control 22:1198–1216
Collatz L (1951) Numerische behandlung von differentialgleichungen. Grundlehren Band. Springer, New York (in Germany)
Parker TS, Chua LO (1989) Practical numerical algorithms for chaotic systems. Springer, New York
Den Hartog JP (1956) Mechanical vibrations, 4th edn. McGraw- Hill, New York
Karaban VN, Avramov KV (2004) Dynamic models and free vibrations of power transmission of engine 3TD. Technical report, Kharkov (in Russian)
Karaban VN, Avramov KV (2004) Damping of torsional vibrations of three-cylinder engine. Forced vibrations of power transmission of engine 3TD. Technical report, Kharkov (in Russian)
Metallidis P, Natsiavas S (2003) Linear and nonlinear dynamics of reciprocating engines. Int J Non-Linear Mech 38:723–738
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Funding was provided by National Academy of Sciences of Ukraine (Grant No. II-67-14).
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Uspensky, B., Avramov, K. Numerical analysis of nonlinear modes of piecewise linear systems torsional vibrations. Meccanica 52, 3743–3757 (2017). https://doi.org/10.1007/s11012-017-0677-2
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DOI: https://doi.org/10.1007/s11012-017-0677-2