The Influence of Gravitational Field on Generalized Thermoelasticity with Two-Temperature under Three-Phase-Lag Model

被引：0
作者：
Othman, Mohamed I. A. [1 ,2 ]
Hasona, W. M. [2 ]
Mansour, Nehal T. [2 ]
机构：
[1] Taif Univ 888, Dept Math, Fac Sci, At Taif, Saudi Arabia
[2] Zagazig Univ, Fac Sci, Dept Math, Zagazig, Egypt
来源：
CMC-COMPUTERS MATERIALS & CONTINUA | 2015年 / 45卷 / 03期
关键词：
gravity; three-phase-lag; thermoelastic; thermodynamic temperature; conductive temperature; normal-mode; PROPAGATION; STABILITY; BEHAVIOR; GRAVITY;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The problem of the generalized thermoelastic medium for three different theories under the effect of a gravitational field is investigated. The Lord Shulman, Green-Naghdi III, three-phase-lag theories are discussed with two-temperature. The normal mode analysis is used to obtain the analytical expressions of the displacement components, force stress, thermodynamic temperature and conductive temperature. The numerical results are given and presented graphically, when the thermal force is applied. Comparisons are made with the results predicted by three-phase-lag model, Green-Naghdi III and Lord-Shulman theories in the presence and absence of gravity as well as two temperature.
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页码：203 / 219
页数：17
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