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Erschienen in:
2012 | OriginalPaper | Buchkapitel
The Minimum Free Energy
verfasst von : Giovambattista Amendola, Mauro Fabrizio, John Murrough Golden
Erschienen in: Thermodynamics of Materials with Memory
Verlag: Springer US
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Breuer and Onat [24] considered the following question: what is the maximum amount of work recoverable from a body that has undergone a specified strain history? They found that the answer for linear viscoelastic memory materials is provided by the solution of an integral equation of Wiener–Hopf type, which is in fact a special case of the result given in Section 5.2. They gave a detailed solution by elementary means for a material with relaxation function in the form of a finite sum of decaying exponentials. The nonuniqueness problem was also explicitly exposed by these authors [25].