Dynamics of an Eccentric Rotational Nonlinear Energy Sink

被引：130

作者：

Gendelman, O. V. ^{[1
]}

Sigalov, G. ^{[2
]}

Manevitch, L. I. ^{[3
]}

Mane, M. ^{[2
]}

Vakakis, A. F. ^{[2
]}

Bergman, L. A. ^{[2
]}

机构：

[1] Technion Israel Inst Technol, Fac Mech Engn, IL-32000 Haifa, Israel

[2] Univ Illinois, Coll Engn, Urbana, IL 61801 USA

[3] RAS, Inst Chem Phys, Moscow 117901, Russia

来源：

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME | 2012年 / 79卷 / 01期

关键词：

RESONANCE CAPTURES; PART II; TRANSFERS; OSCILLATORS; EFFICIENCY; SYSTEMS;

D O I：

10.1115/1.4005402

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The paper introduces a novel type of nonlinear energy sink, designed as a simple rotating eccentric mass, which can rotate with any frequency and; therefore, inertially couple and resonate with any mode of the primary system. We report on theoretical and experimental investigations of targeted energy transfer in this system. [DOI: 10.1115/1.4005402]

引用

页数：9

共 24 条

[1]

Arnold VI., 1997, Mathematical Aspects of Classical and Celestial Mechanics

[2]

BABITSKY VI, 1981, VIBRATIONS SCI TECHN, V6

[3] Experimental study of targeted energy transfer from an acoustic system to a nonlinear membrane absorber [J].

Bellet, R. ;

Cochelin, B. ;

Herzog, P. ;

Mattei, P. -O .

JOURNAL OF SOUND AND VIBRATION, 2010, 329 (14) :2768-2791

[4] ASYMPTOTIC ANALYSIS OF PASSIVE NONLINEAR SUPPRESSION OF AEROELASTIC INSTABILITIES OF A RIGID WING IN SUBSONIC FLOW [J].

Gendelman, O. V. ;

Vakakis, A. F. ;

Bergman, L. A. ;

McFarland, D. M. .

SIAM JOURNAL ON APPLIED MATHEMATICS, 2010, 70 (05) :1655-1677

[5] Targeted energy transfer in systems with non-polynomial nonlinearity [J].

Gendelman, Oleg V. .

JOURNAL OF SOUND AND VIBRATION, 2008, 315 (03) :732-745

[6] Dynamics of linear oscillator coupled to strongly nonlinear attachment with multiple states of equilibrium [J].

Gendelman, OV ;

Lamarque, CH .

CHAOS SOLITONS & FRACTALS, 2005, 24 (02) :501-509

[7] Transition of energy to a nonlinear localized mode in a highly asymmetric system of two oscillators [J].

Gendelman, OV .

NONLINEAR DYNAMICS, 2001, 25 (1-3) :237-253

[8] Shock isolation through passive energy pumping caused by nonsmooth nonlinearities [J].

Georgiadis, F ;

Vakakis, AF ;

McFarland, DM ;

Bergman, L .

INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, 2005, 15 (06) :1989-2001

[9] Nonlinear energy pumping under transient forcing with strongly nonlinear coupling: Theoretical and experimental results [J].

Gourdon, E. ;

Alexander, N. A. ;

Taylor, C. A. ;

Lamarque, C. H. ;

Pernot, S. .

JOURNAL OF SOUND AND VIBRATION, 2007, 300 (3-5) :522-551

[10] Suppressing aeroelastic instability using broadband passive targeted energy transfers, Part 1: Theory [J].

Lee, Young S. ;

Vakakis, Alexander F. ;

Bergman, Lawrence A. ;

McFarland, D. Michael ;

Kerschen, Gaetan .

AIAA JOURNAL, 2007, 45 (03) :693-711

← 1 2 3 →