[논문]Improving the performance of auto-parametric pendulum absorbers by means of a flexural beam

Mahmoudkhani, S.

doi:10.1016/j.jsv.2018.03.025

Improving the performance of auto-parametric pendulum absorbers by means of a flexural beam

Journal of sound and vibration, v.425, 2018년, pp.102 - 123

Mahmoudkhani, S.

Abstract ▼ AI-Helper

Abstract Auto-parametric pendulum absorbers perform well only in a very limited range of excitation amplitudes, above which their efficiency would be substantially degraded as a consequence of spillover effects or appearance of quasi-periodic and chaotic responses. For improving the performance against this drawback, the rigid pendulum is replaced in the present study with a low-stiffness viscoelastic beam. An additional one-to-three internal resonance between the almost non-flexural rotational and the first flexural modes of the beam is also introduced. With the aid of this internal resonance, the energy that has been transferred to the absorber due to the one-to-two internal resonance would be avoided from being transferred back to the primary system by faster dissipation of vibrations at a higher-frequency mode thereby leading to lower spillover effects. For modeling purpose, the tracking frame with the rigid-body constraint and also the third-order nonlinear beam theory are employed to account for arbitrarily large rotation angles coupled to moderately large elastic deformations. The assumed-mode method is also used to obtain discretized equations of motion. The numerical continuation of periodic solution is performed and the bifurcations with detrimental effects on the performance are determined. Various parametric studies are also conducted which show that by proper setting of the system parameters, higher efficiencies at much wider range of excitation amplitudes could be achieved.

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참고문헌 (40)

J. Franklin Inst. Roberson 254 205 1952 10.1016/0016-0032(52)90457-2 Synthesis of a nonlinear dynamic vibration absorber

상세보기
Mech. Syst. Signal Process. Habib 52 17 2015 10.1016/j.ymssp.2014.08.009 Nonlinear generalization of Den Hartog？s equal-peak method

상세보기
Mech. Syst. Signal Process. Detroux 60-61 799 2015 10.1016/j.ymssp.2015.01.035 Performance, robustness and sensitivity analysis of the nonlinear tuned vibration absorber

상세보기
Lee vol. 222 77 2008 Passive non-linear targeted energy transfer and its applications to vibration absorption: a review
J. Vib. Acoust. Vakakis 126 235 2004 10.1115/1.1687397 Isolated resonance captures and resonance capture cascades leading to single- or multi-mode passive energy pumping in damped coupled oscillators

상세보기
Nonlinear Dynam. Starosvetsky 51 47 2007 10.1007/s11071-006-9168-z Attractors of harmonically forced linear oscillator with attached nonlinear energy sink. II: optimization of a nonlinear vibration absorber

상세보기
J. Vib. Contr. Avramov 10 291 2004 10.1177/1077546304035604 Snap-through truss as a vibration absorber

상세보기
J. Appl. Mech. Manevitch 81 041011 2013 10.1115/1.4025150 Dynamics of a linear oscillator coupled to a bistable light attachment: analytical study

상세보기
de Godoy vol. 227 76 2012 A note on non-linear phenomena in a non-ideal oscillator, with a snap-through truss absorber, including parameter uncertainties
J. Comput. Nonlinear Dynam. Romeo 10 011007 2014 10.1115/1.4027224 Dynamics of a linear oscillator coupled to a bistable light attachment: numerical study

상세보기
J. Eng. Ind. Haxton 94 119 1972 10.1115/1.3428100 The Autoparametric vibration absorber

상세보기
Mech. Res. Commun. Farid Golnaraghi 18 135 1991 10.1016/0093-6413(91)90042-U Vibration suppression of flexible structures using internal resonance

상세보기
J. Vib. Acoust. Cuvalci 118 558 1996 10.1115/1.2888335 Pendulum as vibration absorber for flexible structures: experiments and theory

상세보기
Shock Vib. Gumus 2016 1 2016 10.1155/2016/3253178 Analysis of free pendulum vibration absorber using flexible multi-body dynamics

상세보기
J. Sound Vib. Hui 330 3561 2011 10.1016/j.jsv.2011.02.029 Use of modal energy transfer as a new damping device with controllable bandwidth

상세보기
J. Sound Vib. Pai 215 273 1998 10.1006/jsvi.1998.1612 Structural vibration control using pzt patches and non-linear phenomena

상세보기
Nonlinear Dynam. Oueini 15 259 1998 10.1023/A:1008250524547 A Nonlinear vibration absorber for flexible structures
J. Vib. Contr. Oueini 6 999 2000 10.1177/107754630000600703 Analysis and application of a nonlinear vibration absorber

상세보기
J. Sound Vib. Hatwal 81 153 1982 10.1016/0022-460X(82)90201-2 Non-linear vibrations of a harmonically excited autoparametric system

상세보기
J. Appl. Mech. Hatwal 50 657 1983 10.1115/1.3167106 Forced nonlinear oscillations of an autoparametric system-Part 1: periodic responses

상세보기
J. Appl. Mech. Hatwal 50 663 1983 10.1115/1.3167107 Forced nonlinear oscillations of an autoparametric system-part 2: chaotic responses

상세보기
Nonlinear Dynam. Bajaj 5 433 1994 10.1007/BF00052453 Amplitude modulated dynamics of a resonantly excited autoparametric two degree-of-freedom system

상세보기
Int. J. Non Lin. Mech. Banerjee 31 21 1996 10.1016/0020-7462(95)00041-0 Resonant dynamics of an autoparametric system: a study using higher-order averaging

상세보기
Math. Probl Eng. Warminski 2006 1 2006 10.1155/MPE/2006/80705 Autoparametric vibrations of a nonlinear system with pendulum
Eksploatacja i Niezawodnosc-Maintenance and Reliability Kcik 15 221 2013 Efficiency analysis of an autoparametric pendulum vibration absorber
Int. J. Mech. Sci. Frank Pai 42 537 2000 10.1016/S0020-7403(98)00135-0 A refined nonlinear vibration absorber

상세보기
J. Sound Vib. Cartmell 177 173 1994 10.1006/jsvi.1994.1426 Performance enhancement of an autoparametric vibration absorber by means of computer control

상세보기
J. Sound Vib. Vyas 246 115 2001 10.1006/jsvi.2001.3616 Dynamics of autoparametric vibration absorbers using multiple pendulums

상세보기
Vyas vol. 460 1547 2004 Dynamics of structures with wideband autoparametric vibration absorbers: theory
Nonlinear Dynam. Oueini 20 283 1999 10.1023/A:1008358825502 Dynamics of a cubic nonlinear vibration absorber
J. Sound Vib. Pai 234 799 2000 10.1006/jsvi.1999.2896 Non-linear vibration absorbers using higher order internal resonances

상세보기
Mech. Syst. Signal Process. Ji 42 236 2014 10.1016/j.ymssp.2013.06.019 Design of a nonlinear vibration absorber using three-to-one internal resonances

상세보기
Int. J. Non Lin. Mech. Mahmoudkhani 97 48 2017 10.1016/j.ijnonlinmec.2017.08.009 Dynamics of a mass-spring-beam with 0:1:1 internal resonance using the analytical and continuation method

상세보기
Baruh 1999 Analytical Dynamics
J. Struct. Mech. Crespo da Silva 6 437 1978 10.1080/03601217808907348 Nonlinear flexural-flexural-torsional dynamics of inextensional beams. I. Equations of motion

상세보기
Doedel 2007 Auto-07p: Continuation and Bifurcation Software for Ordinary Differential Equations
Hairer 1993 Solving Ordinary Differential Equations. Nonstiff Problems
Hairer 1993 DOP853
J. Sound Vib. Bishop 189 142 1996 10.1006/jsvi.1996.0011 Zones of chaotic behaviour in the parametrically excited pendulum

상세보기
Chaos Solitons Fractals Xu 23 1537 2005 10.1016/S0960-0779(04)00430-8 Rotating orbits of a parametrically-excited pendulum

상세보기

표제어: PCR

동의어: Packet Collision Rate

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용어 설명: PCR은 세균 특이성이 있는 primer를 이용하여 적은 수의 세균이 있을지라도 쉽게 검출할 수 있는 유용한 방법이며, 이를 이용하여 구강 내 치면세균막이나 타액에서 직접 세균을 검출할 수 있게 되었다[8].

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Improving the performance of auto-parametric pendulum absorbers by means of a flexural beam

Abstract ▼ AI-Helper

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참고문헌 (40)

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