Existence of Strong Solutions for a Fully Hyperbolic Phase-Field Model Based on Type III Heat Conduction with a Logarithmic Nonlinear Term

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作者
Alain Miranville
机构
[1] Université de Poitiers,Laboratoire de Mathématiques et Applications, UMR CNRS 7348
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35K55; 35L15; Fully hyperbolic phase-field model; type III heat conduction; well-posedness;
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摘要
In this paper, we prove the existence (and also the uniqueness) of strong solutions for a fully hyperbolic phase-field model based on type III heat conduction. The model consists of the hyperbolic relaxation of the usual equation for the temperature, coupled with the equation for the thermal displacement variable. We also study the limit problem, as the relaxation parameter goes to 0.
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页码:1129 / 1148
页数:19
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