Saint-Venant's principle in dynamical porous thermoelastic media with memory for heat flux

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dc.creatorIovane, Gerardo
dc.creatorPassarella, Francesca
dc.date2004-05-21
dc.date.accessioned2026-07-07T04:31:13Z
dc.date.available2026-07-07T04:31:13Z
dc.descriptionIn the present paper, we study a linear thermoelastic porous material with a constitutive equation for heat flux with memory. An approximated theory of thermodynamics is presented for this model and a maximal pseudo free energy is determined. We use this energy to study the spatial behaviour of the thermodynamic processes in porous materials. We obtain the domain of influence theorem and establish the spatial decay estimates inside of the domain of influence. Further, we prove a uniqueness theorem valid for finite or infinite body. The body is free of any kind of a priori assumptions concerning the behaviour of solutions at infinity.
dc.description18 pages, accepted on Journal of Thermal Stresses
dc.identifierhttps://arxiv.org/abs/math-ph/0405055
dc.identifierhttp://arxiv.org/abs/math-ph/0405055
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/57734
dc.subjectMathematical Physics
dc.titleSaint-Venant's principle in dynamical porous thermoelastic media with memory for heat flux
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