Investigation of waves generated in transversely isotropic micropolar generalized thermoelastic half space under temperature dependent properties

• Autorzy: Gupta R. R. , Gupta R. R.

Identyfikatory

DOI

10.2478/ijame-2019-0049

• Języki publikacji: EN

Abstrakty

EN

The present study deals with the propagation of waves in a transversely isotropic micropolar generalized thermoelastic material possessing temperature dependent elastic properties. After developing the solution for LS, GL and CT theory, the phase velocities and attenuation quality factor have been obtained. The expressions for amplitudes of stresses, displacements, microratation and temperature distribution have been derived and computed numerically. The numerically evaluated results have been plotted graphically. Some particular cases of interest have also been obtained.

Słowa kluczowe

EN

micropolar; transversely isotropic; generalized thermoelastic; amplitude ratios

PL

propagacja fal; termoelastyczność; naprężenia

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2019
• Tom: Vol. 24, no. 4
• Strony: 53--65
• Opis fizyczny: Bibliogr. 15 poz., wykr.

Twórcy

autor

Gupta R. R.

• Department of Mathematics & Applied Sciences Middle East College, Muscat, OMAN

autor

Gupta R. R.

• Department of Mathematics & Applied Sciences Middle East College, Muscat, OMAN

Bibliografia

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• [11] Othman Mohamed I.A. (2003): State-space approach to generalized thermoelasticity plane waves with two relaxation times under dependence of the modulus of elasticity on the reference temperature. Can. J. Phys., vol.81, pp.1403-1418.
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Uwagi

PL

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020)