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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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Published in: | Advances in space research 2007-01, Vol.39 (3), p.472-476 |
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Main Authors: | , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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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. |
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ISSN: | 0273-1177 1879-1948 |
DOI: | 10.1016/j.asr.2003.04.078 |