Measurement and identification of dynamic properties of flexible polyurethane foam

JVC/Journal of Vibration and Control

Volumn 17, Issue 4, 2011, Pages 517-526

  Zhang, Lanzhu ^a   Dupuis, Raphael ^b  

^a EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

^b UNIVERSITÉ DE HAUTE ALSACE   (France)

Author keywords

Foam; nonlinearity; system identification; viscoelasticity

Indexed keywords

DYNAMIC PROPERTY; DYNAMIC SYSTEMS; EXPERIMENTAL DATA; EXPERIMENTAL TECHNIQUES; FLEXIBLE COMPONENTS; FLEXIBLE POLYURETHANES; FOAM MATERIAL; LINEAR VISCOELASTIC MATERIAL; MODEL PARAMETERS; MODEL RESPONSE; NONLINEARITY; RIGID BLOCK; SINGLE DEGREE OF FREEDOM SYSTEMS; SYSTEM IDENTIFICATION; VISCOELASTIC PROPERTIES;

ELASTICITY; FIXTURES (TOOLING); MATERIALS PROPERTIES; RIGID FOAMED PLASTICS; VISCOELASTICITY; VISCOSITY; IDENTIFICATION (CONTROL SYSTEMS);

IDENTIFICATION (CONTROL SYSTEMS); FOAMS;

EID: 79954522180     PISSN: 10775463     EISSN: 17412986     Source Type: Journal    
DOI: 10.1177/1077546310363777     Document Type: Article

References (8)

1. Belendez, A. and Pascual, C., 2007, "Harmonic balance approach to the periodic solutions of the (an) harmonic relativeistic oscillator, " Physics Letters A 371, 291-299.
2. Deng, R., Davies, P., and Bajaj, A.K., 2003, "Flexible polyurethane foam modeling and identification of viscoelastic parameters for automotive seating applications, " Journal of Sound and Vibration 252, 391-417.
3. Feeny, B.F. and Liang, J.W., 1996, "A decrement method for the simultaneous estimation of coulomb and viscous friction, " Journal of Sound and Vibration 195 (1). 149-154. (Pubitemid 126387257)
4. Liang, J.-W., 2007, "Damping estimation via energy-dissipation method, " Journal of Sound and Vibration 307, 349-364. (Pubitemid 47332509)
5. Muravyov, A., 1998, "Forced vibration responses of a viscoelastic structure, " Journal of Sound and Vibration 218 (5). 892-907. (Pubitemid 128379116)
6. Patten, W.N., Sha, S., and Mo, C., 1998, "A vibration model of open celled polyurethane foam automotive seat, " Journal of Sound and Vibration 217 (1). 145-161. (Pubitemid 128398509)
7. Singh, R., Davies, P., and Bajaj, A.K., 2003, "Estimation of the dynamical properties of polyurethane foam through use of Prony series," Journal of Sound and Vibration 264, 1005-1043.
8. White, S.W., Kim, S.K., Bajaj, A.K., Davies, P., Showers, D.K., and Liedtke, P.E., 2000, "Experimental techniques and identification of nonlinear and viscoelastic properties of flexible polyurethane foam, " Nonlinear Dynamics 22, 281-313.