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Títol:
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Exponential decay in one-dimensional porous-thermo-elasticity
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Autor/a:
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Sánchez Casas, José Pablo; Quintanilla de Latorre, Ramón
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Altres autors:
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Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada I; Universitat Politècnica de Catalunya. EGSA - Equacions Diferencials, Geometria, Sistemes Dinàmics i de Control, i Aplicacions |
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Abstract:
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This paper concerns the one dimensional problem of the porous-thermo-elasticity. Two
kinds of dissipation process are considered: the viscosity type in the porous structure and
the thermal dissipation. It is known that when only thermal damping is considered or
when only porous damping is considered we have the slow decay of the solutions. Here we
prove that when both kinds of dissipation terms are taken into account in the evolution
equations the solutions are exponentially stable. |
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Abstract:
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Peer Reviewed |
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Matèries:
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-Solid mechanics and its applications
-Dynamical systems
-porous-thermo-elasticity
-exponential decay
-Classificació AMS::74 Mechanics of deformable solids::74F Coupling of solid mechanics with other effects
-Classificació AMS::74 Mechanics of deformable solids::74H Dynamical problems |
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Drets:
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Tipus de document:
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Article |
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Compartir:
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