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Steel and Composite Structures Volume 45, Number 6, December25 2022 , pages 851-863 DOI: https://doi.org/10.12989/scs.2022.45.6.851 |
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Thomson Effect in Magneto-Thermoelastic Material with Hyperbolic two temperature and Modified Couple Stress Theory |
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Iqbal Kaur and Kulvinder Singh
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| Abstract | ||
| This research deals with the study of the Thomson heating effect in magneto-thermoelastic homogeneous isotropic rotating medium, influenced by linearly distributed load and as a result of modified couple stress theory. The charge density is taken as a function of the time of the induced electric current. The heat conduction equation with energy dissipation and with hyperbolic two-temperature (H2T) is used to formulate the model of the problem. Laplace and Fourier transforms are used to solve this mathematical model. Various components of displacement, temperature change, and axial stress as well as couple stress are obtained from the transformed domain. To get the solution in physical domain, numerical inversion techniques have been employed. The Thomson effect with GN (Green-Nagdhi) -III theory and Modified Couple Stress Theory (MCST) is shown graphically on the physical quantities. | ||
| Key Words | ||
| hyperbolic two temperature; length scale parameters; modified couple stress theory; Thomson effect | ||
| Address | ||
| Iqbal Kaur:Department of Mathematics, Government College for Girls, Palwal, Kurukshetra, Haryana, India Kulvinder Singh:Faculty of Engineering, UIET, Kurukshetra University Kurukshetra, Haryana, India | ||