On the spatial behavior in two-temperature generalized thermoelastic theories

被引:6
|
作者
Miranville, Alain [1 ]
Quintanilla, Ramon [2 ]
机构
[1] Univ Poitiers, Lab Math & Applicat, UMR CNRS 7348, SP2MI, Blvd Marie & Pierre Curie,Teleport 2, F-86962 Futuroscope, France
[2] ESEIAAT UPC Matemat, Colom 11, Terrassa Barcelona 08222, Spain
来源
关键词
Generalized thermoelasticity with two temperatures; Spatial behavior; Phragmen-Lindelof alternative; PHASE-FIELD SYSTEM; 2; TEMPERATURES; HEAT-CONDUCTION; DECAY; UNIQUENESS; STABILITY; GROWTH;
D O I
10.1007/s00033-017-0857-x
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper investigates the spatial behavior of the solutions of two generalized thermoelastic theories with two temperatures. To be more precise, we focus on the Green-Lindsay theory with two temperatures and the Lord-Shulman theory with two temperatures. We prove that a Phragmen-Lindelof alternative of exponential type can be obtained in both cases. We also describe how to obtain a bound on the amplitude term by means of the boundary conditions for the Green-Lindsay theory with two temperatures.
引用
收藏
页数:16
相关论文
共 50 条