A PDE system consisting of the momentum balance, mass balance, and energy balance equations for displacement, capillary pressure, and temperature as a model for unsaturated fluid flow in a porous viscoelastoplastic solid is shown to admit a solution under appropriate assumptions on the constitutive behavior. The problem involves two hysteresis operators accounting for plastic and capillary hysteresis.
Solvability of an unsaturated porous media flow problem with thermomechanical interaction
E Rocca
2016
Abstract
A PDE system consisting of the momentum balance, mass balance, and energy balance equations for displacement, capillary pressure, and temperature as a model for unsaturated fluid flow in a porous viscoelastoplastic solid is shown to admit a solution under appropriate assumptions on the constitutive behavior. The problem involves two hysteresis operators accounting for plastic and capillary hysteresis.File in questo prodotto:
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Descrizione: Solvability of an unsaturated porous media flow problem with thermomechanical interaction
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Descrizione: Solvability of an unsaturated porous media flow problem with thermomechanical interaction
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336.58 kB | Adobe PDF | Visualizza/Apri |
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