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On spatial behavior of the harmonic vibrations in thermoviscoelastic mixtures

Domenii publicaţii > Matematica + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: C. Gales

Editorial: RICHARD B. HETNARSKI, Taylor & Francis, Journal of Thermal Stresses, 32, p.512 – 529, 2009.


This paper concerns the study of time-harmonic vibrations for homogeneous and anisotropic thermoviscoelastic mixtures. The dissipative effects are used to introduce an appropriate measure associated with the amplitude of the steady-state vibrations and to establish an exponential decay estimate of Saint-Venant type, which holds for every value of the frequency of vibrations and for arbitrary values of the elastic coefficients.

Cuvinte cheie: Dissipative effects; Harmonic vibrations; Spatial behavior; Thermoviscoelastic mixtures