Título de la tesis:

Autor/es:

Jódar Bermúdez, Jorge

Tipo de documento:

Tesis (Doctoral)

Universidad:

UPC

Departamento:

727 MATEMÀTICA APLICADA III

Idioma:

Anglès

Palabras clave:

transporte multifase de trazadores gaseoso en frac, multiphase gas transport shear zones

Fecha de la defensa:

9-07-2007

Notas:

Tesis dirigida por: Carrera Ramírez, Jesús

Resumen: In the post-operational phase of a Low/Intermediate-Low radioactive waste repository, gas will be generated in the caverns due to anaerobic corrosion of metals, and also chemical and microbial degradation of organic substances. Previous investigations on gas migration have indicated that discrete water conducting features (e.g. shear zones) are mainly responsible for gas transport from the caverns through the geosphere. Two phase flow processes occur in these water conducting features; the continuity and spatial distribution of pore spaces, the pore size distribution and the interfacial ...

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