The Proceedings of the Dynamics & Design Conference
Online ISSN : 2424-2993
2007
Session ID : 205
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205 Basic Study for Analytical Models for Vibration of Rubber Materials
Yoshiki OHTATohru SUGAWARA
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Abstract
This paper studies the analytical models for vibration of visco-elastic materials such as rubbers. For this purpose, the frequency characteristics of complex elastic modulus are obtained by using the spring-dashpot models and the fractional derivative models, and then the effect of parameters of the models are studied on the characteristics. Parameter identifications for the models are conducted by using experimental data referenced. Finally the applicability of the models is discussed by comparing the results from the identifications.
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© 2007 The Japan Society of Mechanical Engineers
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