Catalin Gales

Al. I. Cuza University of Iasi, Iasi, .

E-mail: trimite un mesaj.

Pagina web a instituţiei: http://www.math.uaic.ro/
Pagina web personala: http://www.math.uaic.ro/~cgales/

Nascut(a) in: 1976

Interese: Mecanica solidelor deformabile, Teoria mixturilor, Principiul lui Saint-Venant, Unicitate, Stabilitate, Vibratii, Mecanica cereasca

Details:
The research activity was focused on the following mathematical models (theories): the classical theory of viscoelasticity, the theory of mixtures of materials (solid-solid, solid-fluid and solid-fluid-gas mixtures), the theory of materials with microstrure and the restricted three body problem. For these models the following mathematical problems have been studied: existence, uniqueness, stability and continuum data dependence of solution, the spatial behaviour of solution in the dynamic case and, also, in the case of vibrations, the asymtotic spatial behaviour, the Saint-Venant’s problem, the asymptotic echipartion of energy, the problem of wave propagation, the construction of fundamental solutions, the study of vibrations using the method of potentials, the study of asteroid dynamics via the numerical method FLI (fast Lyapunoc indicator).

Publicații selectate:

* S. Chirita, C. Gales, I. D. Ghiba, On Spatial Behavior of the Harmonic Vibrations in Kelvin-Voigt Materials, Journal of Elasticity, 93, 2008.

* C. Gales, Some Results in the Dynamics of Viscoelastic Mixtures, Mathematics and Mechanics of Solids, 13, 2008.

* C. Gales, On the asymptotic partition of energy in the theory of swelling porous elastic soils, Archives of Mechanics, 55, 2003.

* C. Gales, Spatial decay estimates for solutions describing harmonic vibrations in the theory of swelling porous elastic soils , Acta Mechanica, 161, 2003.

* C. Gales, A Mixture Theory for Micropolar Thermoelastic Solids, Mathematical Problems in Engineering, 2007, 2007.

* C. Gales, On Spatial Behavior in the Theory of Viscoelastic Mixtures , Journal of Thermal Stresses, 30, 2007.

* S. Chirita, C. Gales, A Mixture Theory for Microstretch Thermoviscoelastic Solids , Journal of Thermal Stresses, 31, 2008.

* C. Gales, On the asymptotic spatial behaviour in the theory of mixtures of thermoelastic solids, International Journal of Solids and Structures, 45, 2008.

* C. Gales, Potential method in the linear theory of swelling porous elastic soils, European Journal of Mechanics - A/Solids, 23, 2004.

* C. Gales, Waves and vibrations in the theory of swelling porous elastic soils , European Journal of Mechanics - A/Solids, 23, 2004.

* C. Gales, On the spatial behavior in the theory of swelling porous elastic soils , Elsevier, International Journal of Solids and Structures, 39, 2002.

* C. Gales, Some uniqueness and continuous dependence results in the theory of swelling porous elastic soils, Elsevier, A.C. Eringen, International Journal of Engineering Science, 40, 2002.

* C. Gales, On spatial behavior of the harmonic vibrations in thermoviscoelastic mixtures, Taylor & Francis, RICHARD B. HETNARSKI, Journal of Thermal Stresses, 32, 2009.