caa a22 4500 467913846 CHVBK 20180406152856.0 cr unu---uuuuu 170328e20061201xx s 000 0 eng 10.1007/s10999-007-9039-x doi (NATIONALLICENCE)springer-10.1007/s10999-007-9039-x Lu Y. Department of Mechanical Engineering, University of Kentucky, 4810 Alben Barkley Drive, 42002, Paducah, KY, USA aut Fractional derivative viscoelastic model for frequency-dependent complex moduli of automotive elastomers [Elektronische Daten] [Y. Lu] Finite element modeling has been used extensively nowadays for predicting structural vibration and noise radiation of automobile engines and subsystems. However, many elastomeric components on the engines or subsystems are often omitted in the FE models due to primarily the lack of material properties at higher frequencies. The present paper describes a form of fractional derivative viscoelastic model for characterizing frequency-dependent complex moduli of elastomers. The model is used to predict the high frequency complex moduli of some fluoroelastomers with varying durometers. Excellent correlations between testing and prediction are obtained. Springer Science+Business Media B.V., 2007 Viscoelasticity nationallicence Elastomer nationallicence Fractional derivative model nationallicence Complex modulus nationallicence Dynamic mechanical analysis nationallicence International Journal of Mechanics and Materials in Design Springer Netherlands 3/4(2006-12-01), 329-336 1569-1713 3:4<329 2006 3 10999 https://doi.org/10.1007/s10999-007-9039-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10999-007-9039-x text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Lu Y. Department of Mechanical Engineering, University of Kentucky, 4810 Alben Barkley Drive, 42002, Paducah, KY, USA aut NATIONALLICENCE 773 0- International Journal of Mechanics and Materials in Design Springer Netherlands 3/4(2006-12-01), 329-336 1569-1713 3:4<329 2006 3 10999 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer