Identification of complex shear modulus from measured shear strains on a circular disc subjected to a transient torque

Journal of Sound and Vibration

Volumn 313, Issue 3-5, 2008, Pages 567-580

  Mousavi, S ^a   Hillstrom L ^a   Lundberg, B ^a  

^a UPPSALA UNIVERSITY   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

ELASTIC MODULI; POLYPROPYLENES; SHEAR STRAIN; SHEAR WAVES; THREE DIMENSIONAL;

CIRCULAR DISC; TRANSIENT TORQUE;

TORQUE;

EID: 41549145747     PISSN: 0022460X     EISSN: 10958568     Source Type: Journal    
DOI: 10.1016/j.jsv.2007.12.010     Document Type: Article

References (20)

1. Flügge W. Viscoelasticity (1975), Springer, Berlin, Heidelberg
2. Theocaris P.S. Interrelation between dynamic moduli and compliances in polymers. Kolloid-Zeitschrift und Zeitschrift für Polymere 235 (1960) 1182-1188
3. Pritz T. Frequency dependences of complex moduli and complex Poisson's ratio of real solid materials. Journal of Sound and Vibration 214 (1998) 83-104
4. Buchanan J.L. Numerical solution for the dynamic moduli of a viscoelastic bar. Journal of the Acoustical Society of America 81 (1987) 1775-1786
5. Lundberg B., and Blanc R.H. Determination of mechanical material properties from the two-point response of an impacted linearly viscoelastic rod specimen. Journal of Sound and Vibration 126 (1988) 97-108
6. Ödeen S., and Lundberg B. Determination of complex modulus from measured end-point accelerations of an impacted rod specimen. Journal of Sound and Vibration 165 (1993) 1-8
7. Lundberg B., and Ödeen S. In situ determination of the complex modulus from strain measurements on an impacted structure. Journal of Sound and Vibration 167 (1993) 413-419
8. Hull A.J. An inverse method to measure the axial modulus of composite materials under tension. Journal of Sound and Vibration 195 (1996) 545-551
9. Soula M., Vinh T., Chevalier Y., Beda T., and Esteoule C. Measurements of isothermal complex moduli of viscoelastic materials over a large range of frequencies. Journal of Sound and Vibration 205 (1997) 167-184
10. Hillström L., Mossberg M., and Lundberg B. Identification of complex modulus from measured strains on an axially impacted bar using least squares. Journal of Sound and Vibration 230 (2000) 689-707
11. Mossberg M., Hillström L., and Abrahamsson L. Parametric identification of viscoelastic materials from time and frequency domain data. Inverse Problems in Engineering 9 (2001) 645-670
12. Mousavi S., Nicolas D.F., and Lundberg B. Identification of complex moduli and Poisson's ratio from measured strains on an impacted bar. Journal of Sound and Vibration 277 (2004) 971-986
13. H. Kolsky, S.S. Lee, The propagation and reflection of stress pulses in linear viscoelastic media, Brown University Technical Report No. 5, 1962.
14. Theocaris P.S., and Papadopoulou N. Propagation of stress waves in viscoelastic media. Polymer 19 (1978) 215-219
15. R.H. Blanc, Détermination de l'Équation de Comportement des Corps Viscoélastiques Linéaires par une Méthode d'Impulsion, PhD Thesis, Université d'Aix-Marseille, 1971. (Published in part in Problèmes de la rhéologie (W.K. Nowacki, editor) 65-85, IPPT PAN, Warsaw 1973.)
16. R.H. Blanc, Progress in pulse testing methods for viscoelastic solids, Proceedings of the Second National Congress on Theoretical and Applied Mechanics, Varna, Bulgarian Academy of Science Publication, Sofia, Vol. 2, 1976, pp. 555-564.
17. Blanc R.H. Transient wave propagation methods for determining the viscoelastic properties of solids. Journal of Applied Mechanics 60 (1993) 763-768
18. Sogabe Y., Kishida K., and Nakagawa K. Wave propagation analysis for determining the dynamic properties of high damping alloys. Bulletin of the Japan Society of Mechanical Engineers 25 (1982) 321-327
19. Sogabe Y., and Tsuzuki M. Identification of the dynamic properties of linear viscoelastic materials by the wave propagation testing. Bulletin of the Japan Society of Mechanical Engineers 29 (1986) 2410-2417
20. Hillström L., Valdek U., and Lundberg B. Estimation of the state vector and identification of the complex modulus of a beam. Journal of Sound and Vibration 261 (2003) 653-673