Entropy principle, non-regular processes, and generalized exploitation procedures (Q2865478)
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scientific article; zbMATH DE number 6234826
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Entropy principle, non-regular processes, and generalized exploitation procedures |
scientific article; zbMATH DE number 6234826 |
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Entropy principle, non-regular processes, and generalized exploitation procedures (English)
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29 November 2013
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second law of thermodynamics
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non-reversibility
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discontinuous solution
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The authors, assuming the non-reversible direction axiom, demonstrate that the second law of thermodynamics represents a restriction for constitutive equations [\textit{W. Muschik} and \textit{H. Ehrentraut}, J. Non-Equilibrium Thermodyn. 21, No. 2, 175--192 (1996; Zbl 0877.73004)]. More exactly, the authors prove the validity of this result in a general situation when the generalized exploitation procedures are applied. The gradients of basic laws are considered as constraints for the entropy inequality, and the solutions of balance equations are not regular due to jump discontinuities.
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