Exploració per autor "Prat Catalán, Pere"
Ara es mostren els items 24-27 de 27
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Soil surface boundary condition in desiccating soils
Cuadrado Cabello, Agustín; Encalada López, David Alejandro; Ledesma Villalba, Alberto; Prat Catalán, Pere (The Icelandic Geotechnical Society (IGS), 2019)
Text en actes de congrés
Accés restringit per política de l'editorialSoils undergoing desiccation exhibit shrinkage and eventually cracking. That may become an environmental problem in practical applications. From a Geotechnical perspective, it is possible to solve the corresponding ... -
THM analysis of a soil drying test in an environmental chamber: the role of boundary conditions
Cuadrado Cabello, Agustín; Najdi, Abdallah; Ledesma Villalba, Alberto; Olivella Pastallé, Sebastià; Prat Catalán, Pere (Elsevier, 2022-01)
Article
Accés obertThis paper presents the numerical analysis of an experimental soil drying test carried on an initially slurry soil specimen with controlled temperature and relative humidity in a laboratory environmental chamber. The imposed ... -
Towards the development on new high capacity tensiometers capable of measuring soil matric suction beyond 3 MPa
Mendes, Joao; Najdi, Abdallah; Encalada López, David Alejandro; Prat Catalán, Pere; Ledesma Villalba, Alberto (2022-09)
Article
Accés obertHigh capacity tensiometers (HCT) are the only type of sensors in existence that can measure soil matric suction directly and are regarded to be the most accurate and reliable technique for the study of suction evolution ... -
Transient large heat advection in fractured rock: a zero-thickness interface formulation
Pérez Carreras, Adrià; Carol, Ignacio; Prat Catalán, Pere (International Centre for Numerical Methods in Engineering (CIMNE), 2021)
Text en actes de congrés
Accés obertIn a fractured rock mass, the existence of discontinuities may generate preferential paths where the hydraulic flow velocities are frequently much higher than in the porous medium and heat advection tends to dominate over ...