Geochemical and reactive transport modelling are essential tools in hydrogeology. They help to identify and assess geochemical processes occurring in applications such as groundwater contamination, water-rock interactions and geologic carbon sequestration. In this thesis we present methods for mixing and speciation calculations to be used for both interpretation of hydrochemical data and numerical modelling. The first method presented allows solving geochemical speciation using redundant information, while acknowledging errors in data. Traditional speciation algorithms use a fixed number of data and equilibrium assumptions to calculate the concentration of the species present in a chemical system. We demonstrate that using redundant data ...
Tesi en modalitat de cotutela: Universitat Politècnica de Catalunya i Instituto Tecnológico de Bueno...
The present thesis aims at developing a basis for the numerical simulation of multiphase flows of im...
A la portada diu "Article-based thesis". Tesi amb diferents seccions retallades per dret de l'editor...
Geochemical and reactive transport modelling are essential tools in hydrogeology. They help to ident...
Natural disasters, such as landslides triggered by heavy rains, rock deformations and soil cracking ...
This thesis develops a numerical technique in which the Particle Finite Element method is applied to...
Els electrosprays estan constituïts de microgotes amb alta càrrega elèctrica i en moviment sota l'ac...
Deep geological disposal remains the preferred option at present for the management of long-living a...
[ES] El tema de la investigación se centra en técnicas avanzadas para manejar problemas de aguas sub...
Fuel cells are promising alternatives to conventional energy conversion devices. Cells fueled with ...
Structure system identification (SSI) can be classified as static and dynamic depending on the type ...
Un aspecte fonamental quan cal resoldre un problema vibroacústic en un sistema mecànic és el de dete...
The finite element method is a powerful analysis tool which has facilitated a better understanding o...
Unsaturated flow plays an important role in numerous environmental phenomena. It is complex in arid ...
Aplicat embargamet des de la data de defensa fins el dia 20 de setembre de 2019This thesis describes...
Tesi en modalitat de cotutela: Universitat Politècnica de Catalunya i Instituto Tecnológico de Bueno...
The present thesis aims at developing a basis for the numerical simulation of multiphase flows of im...
A la portada diu "Article-based thesis". Tesi amb diferents seccions retallades per dret de l'editor...
Geochemical and reactive transport modelling are essential tools in hydrogeology. They help to ident...
Natural disasters, such as landslides triggered by heavy rains, rock deformations and soil cracking ...
This thesis develops a numerical technique in which the Particle Finite Element method is applied to...
Els electrosprays estan constituïts de microgotes amb alta càrrega elèctrica i en moviment sota l'ac...
Deep geological disposal remains the preferred option at present for the management of long-living a...
[ES] El tema de la investigación se centra en técnicas avanzadas para manejar problemas de aguas sub...
Fuel cells are promising alternatives to conventional energy conversion devices. Cells fueled with ...
Structure system identification (SSI) can be classified as static and dynamic depending on the type ...
Un aspecte fonamental quan cal resoldre un problema vibroacústic en un sistema mecànic és el de dete...
The finite element method is a powerful analysis tool which has facilitated a better understanding o...
Unsaturated flow plays an important role in numerous environmental phenomena. It is complex in arid ...
Aplicat embargamet des de la data de defensa fins el dia 20 de setembre de 2019This thesis describes...
Tesi en modalitat de cotutela: Universitat Politècnica de Catalunya i Instituto Tecnológico de Bueno...
The present thesis aims at developing a basis for the numerical simulation of multiphase flows of im...
A la portada diu "Article-based thesis". Tesi amb diferents seccions retallades per dret de l'editor...