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Theory of energy dissipation in a viscoelastic body under time-dependent stress

We present a linear response theory of a viscoelastic body, which provides a method for calculating the energy dissipation in a viscoelastic body under given time-dependent stress. As an illustrative example that simulates collisions qualitatively, the calculations of energy dissipation are presente...

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Bibliographic Details
Published in:Advances in space research 2007-01, Vol.39 (3), p.472-476
Main Authors: Yamamoto, T., Minato, T.
Format: Article
Language:English
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Summary:We present a linear response theory of a viscoelastic body, which provides a method for calculating the energy dissipation in a viscoelastic body under given time-dependent stress. As an illustrative example that simulates collisions qualitatively, the calculations of energy dissipation are presented for the models of a viscoelastic body including a Maxwell body, a Voigt body, and a standard linear body when a Gaussian time-dependent stress is loaded on them.
ISSN:0273-1177
1879-1948
DOI:10.1016/j.asr.2003.04.078