A novel of rotating nonlocal thermoelastic half-space with temperature-dependent properties and inclined load using the dual model

被引:0
|
作者
Said, Samia M. [1 ]
机构
[1] Zagazig Univ, Fac Sci, Dept Math, POB 44519, Zagazig, Egypt
关键词
dual-phase-lag model; nonlocal parameter; rotation; the inclined load; two-temperatures; HEAT-CONDUCTION; WAVES; DISTURBANCE; STABILITY; VOIDS;
D O I
10.12989/sem.2024.90.5.459
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
Eringen's nonlocal thermoelasticity theory is used to study wave propagations in a rotating two-temperature thermoelastic half-space with temperature-dependent properties. Using suitable non-dimensional variables, the harmonic wave analysis is used to convert the partial differential equations to ordinary differential equations solving the problem. The modulus of elasticity is given as a linear function of the reference temperature. MATLAB software is used for numerical calculations. Comparisons are carried out with the results in the context of the dual-phase lag model for different values of rotation, a nonlocal parameter, an inclined load, and an empirical material constant. The distributions of physical fields showed that the nonlocal parameter, rotation, and inclined load have great effects. When a nonlocal thermoelastic media is swapped out for a thermoelastic one, this approach still holds true.
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页码:459 / 466
页数:8
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