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A phase transition model with the entropy balance

✍ Scribed by Elena Bonetti; Michel Frémond

Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
139 KB
Volume
26
Category
Article
ISSN
0170-4214

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✦ Synopsis

Abstract

This paper deals with a phase transition model in which the energy balance is equivalently rewritten in terms of the entropy balance. The thermodynamical consistence of the model is proved and also under physically meaningful assumptions on the data, existence of a solution is stated for the corresponding initial boundary values problem by a maximum principle. Hence, L^1^‐arguments yield the uniqueness of the solution and show that it evolves in accordance with thermodynamics and everyday practical properties. Copyright © 2003 John Wiley & Sons, Ltd.

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