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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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