Enhancing the robustness of aeroelastic instability suppression using multi-degree-of-freedom nonlinear energy sinks

AIAA Journal

Volumn 46, Issue 6, 2008, Pages 1371-1394

  Lee, Young S ^a,b   Vakakis, Alexander F ^a,c,d   Bergman, Lawrence A ^a,b   McFarland, D Michael ^a,b   Kerschen, Gaëtan ^a,e  

^a UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

^b Department of Aerospace Engineering ^*

^c Aerospace Engineering

^d NATIONAL TECHNICAL UNIVERSITY OF ATHENS   (Greece)

^e UNIVERSITY OF LIÈGE   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

AEROELASTIC INSTABILITIES; AEROELASTIC MODES; AMERICAN INSTITUTE OF AERONAUTICS AND ASTRONAUTICS (AIAA); INSTABILITY SUPPRESSION; LIMIT CYCLE OSCILLATIONS (LCOS); LIMIT POINTS; LIMIT-CYCLE OSCILLATION (LCO); MASS EFFECTS; MULTI DEGREE OF FREEDOM (MDOF); MULTI-MODAL; NONLINEAR ENERGY SINK (NES); NONLINEAR MODAL INTERACTIONS; NUMERICAL BIFURCATION ANALYSIS; PARAMETER VALUES; ROBUSTNESS ENHANCEMENT; SINGLE DEGREE-OF-FREEDOM (SDOF); STRUCTURAL NONLINEARITIES; VIBRATION ENERGIES;

AVIATION; BIFURCATION (MATHEMATICS); ENERGY STORAGE; ENERGY TRANSFER; FIGHTER AIRCRAFT; HOPF BIFURCATION; OSCILLATORS (ELECTRONIC); POLARIZATION; ULTRASONIC DEVICES;

LIGHT WEIGHT STRUCTURES;

EID: 45849105905     PISSN: 00011452     EISSN: None     Source Type: Journal    
DOI: 10.2514/1.30302     Document Type: Article

References (11)

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