Experimental evidence of energy pumping in acoustics

Comptes Rendus - Mecanique

Volumn 334, Issue 11, 2006, Pages 639-644

  Cochelin, Bruno ^a   Herzog, Philippe ^a   Mattei, Pierre Olivier ^a  

^a LABORATOIRE DE MÉCANIQUE ET D ACOUSTIQUE   (France)

Author keywords

Acoustics; Dynamic absorber; Irreversible energy transfer; Nonlinear; Pumping; Vibro acoustic

Indexed keywords

ENERGY TRANSFER; NONLINEAR SYSTEMS; OSCILLATORS (MECHANICAL); VISCOELASTICITY;

ACOUSTICS; ENERGY FLUX; EXPERIMENTAL STUDY;

EID: 33750699641     PISSN: 16310721     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.crme.2006.08.005     Document Type: Article

References (5)

1. Gendelman O., Manevitch L.I., Vakakis A.F., and Closkey R.M. Energy pumping in nonlinear mechanical oscillators, Part I: Dynamics of the underlying Hamiltonian systems. Journal of Applied Mechanics 68 1 (2001) 34-42
2. Vakakis A.F., and Gendelman O. Energy pumping in nonlinear mechanical oscillators, Part II: Resonance capture. Journal of Applied Mechanics 68 1 (2001) 42-48
3. Vakakis A.F. Inducing passive nonlinear energy sinks in vibrating systems. Journal of Vibration and Acoustic 123 (2001) 324-332
4. Gourdon E., and Lamarque C.-H. Energy pumping with various nonlinear structures: numerical evidences. Nonlinear Dynamics 40 3 (2005) 281-307
5. McFarland D.M., Bergman L.A., and Vakakis A.F. Experimental study of nonlinear energy pumping occurring at a single fast frequency. International Journal of Nonlinear Mechanics 40 6 (2005) 891-899