Effect of Rotation in Case of 2-D Problem of the Generalized Thermo-viscoelasticity with Two Relaxation Times

• Autorzy: Othman M. I. A.
• Języki publikacji: EN

Abstrakty

EN

In this paper, a two-dimensional problem of thermoviscoelasticity with two relaxation times when the entire medium rotates with a uniform angular velocity is studied. The normal mode analysis is used to obtain the exact expressions for the temperature, displacement and thermal stress components. The resulting formulation is applied to the case of a thick plate subjected to a time-dependent heat source on each face. Numerical results are given and illustrated graphically. Comparisons are made with the results predicted by the coupled theory and with the theory of generalized thermoelasticity with two relaxation times in the absence of rotation and for different values of time.

Słowa kluczowe

EN

thermoviscoelasticity; rotation; two relaxation times; normal mode analysis

PL

rotacja; 2D

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Mechanics and Mechanical Engineering
• Rocznik: 2009
• Tom: Vol. 13, nr 2
• Strony: 105--127
• Opis fizyczny: Bibliogr. 20 poz.

Twórcy

autor

Othman M. I. A.

• Science, Department of Mathematics Zagazig Unwersity P.O. Box 44519, Zagazig Egypt

Bibliografia

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