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Microsystem Technologies
Erschienen in: Microsystem Technologies 12/2017

16.03.2017 | Technical Paper

Magnetothermoelstic analysis for an infinite solid cylinder with variable thermal conductivity due to harmonically varying heat

verfasst von: Mohamed I. A. Othman, Ahmed E. Abouelregal

Erschienen in: Microsystem Technologies | Ausgabe 12/2017

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Abstract

The model of the generalized magneto-thermoelasticity with phase-lags in a perfectly conducting an infinitely long solid cylinder with variable thermal conductivity is established. The surface of the cylinder is traction free and subjected to time dependent temperature. A detailed analysis of the effects of the phase-lags, the angular frequency of thermal vibration and the variability thermal conductivity parameter on the displacement, incremental temperature, and the thermal stresses are presented. Comparisons are also made with the results predicted by the coupled theory and with the theory of generalized thermoelasticity with one relaxation time. Finally, some of the earlier results are deduced as particular cases.
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Metadaten
Titel
Magnetothermoelstic analysis for an infinite solid cylinder with variable thermal conductivity due to harmonically varying heat
verfasst von
Mohamed I. A. Othman
Ahmed E. Abouelregal
Publikationsdatum
16.03.2017
Verlag
Springer Berlin Heidelberg
Erschienen in
Microsystem Technologies / Ausgabe 12/2017
Print ISSN: 0946-7076
Elektronische ISSN: 1432-1858
DOI
https://doi.org/10.1007/s00542-017-3357-1

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