Dissipativity conditions and variational principles for the heat flux equation with memory (Q1176210)
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scientific article; zbMATH DE number 13616
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Dissipativity conditions and variational principles for the heat flux equation with memory |
scientific article; zbMATH DE number 13616 |
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Dissipativity conditions and variational principles for the heat flux equation with memory (English)
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25 June 1992
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New restrictions, which turn out to be necessary and sufficient conditions for the second law of thermodynamics for cyclic processes, are found for the constitutive equations of a rigid heat conductor with linear memory. In addition, a stationary principle is given for the corresponding integrodifferential problem and it is shown that the previous restrictions allow one to formulate a minimum principle for it.
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second law of thermodynamics
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linear memory
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