In this work, we study a finite element scheme we apply to a model describing saltwater intrusion into coastal aquifers confined and free. The model is based on the hydraulic approach of vertically averaging the 3D original problem, this approximation is based on a quasi-hydrostatic flow hypothesis which, instead of the walls and springs, is checked. To model the interface between freshwater and salt water (respectively between the saturated zone and dry zone), we combine the approach net interface (approach with the diffuse interface) ; This approach is derived from the phase field theory introduced by Allen-Cahn, to describe the phenomena of transition between two zones. Given these approximations, the problem consists of a strongly coup...
The aim of this thesis is to study the valley flows under stable stratification to participate to th...
In order to study the climate variations recorded by ice cores, it is necessary to have precise chro...
Following the nuclear disaster in Fukushima Dai-Ichi, thousands of tons of fresh water and seawater ...
In this work, we study a finite element scheme we apply to a model describing saltwater intrusion in...
This study related to the Manche storage center (CSM), one of the first landfill in the world dedica...
Computational methods were used to characterize the dielectric properties of periodic heterostructur...
Computational methods were used to characterize the dielectric properties of periodic heterostructur...
Prediction of delayed behavior in concrete can be significantly improved by monitoring the amount an...
Improving knowledge of karst hydrodynamics represents a global challenge for water resources because...
Computational methods were used to characterize the dielectric properties of periodic heterostructur...
Environmentally-friendly concretes, made up of plant-based particles and mineral or organic binder, ...
The identification of liquefiable soils and the behaviour of soils in response to cyclic stresses ar...
The thesis is made in a context which consists in improving the finite element (FE) analysis of full...
Environmentally-friendly concretes, made up of plant-based particles and mineral or organic binder, ...
The delayed formation of ettringite (DEF) is a chemical reaction that can cause the deterioration of...
The aim of this thesis is to study the valley flows under stable stratification to participate to th...
In order to study the climate variations recorded by ice cores, it is necessary to have precise chro...
Following the nuclear disaster in Fukushima Dai-Ichi, thousands of tons of fresh water and seawater ...
In this work, we study a finite element scheme we apply to a model describing saltwater intrusion in...
This study related to the Manche storage center (CSM), one of the first landfill in the world dedica...
Computational methods were used to characterize the dielectric properties of periodic heterostructur...
Computational methods were used to characterize the dielectric properties of periodic heterostructur...
Prediction of delayed behavior in concrete can be significantly improved by monitoring the amount an...
Improving knowledge of karst hydrodynamics represents a global challenge for water resources because...
Computational methods were used to characterize the dielectric properties of periodic heterostructur...
Environmentally-friendly concretes, made up of plant-based particles and mineral or organic binder, ...
The identification of liquefiable soils and the behaviour of soils in response to cyclic stresses ar...
The thesis is made in a context which consists in improving the finite element (FE) analysis of full...
Environmentally-friendly concretes, made up of plant-based particles and mineral or organic binder, ...
The delayed formation of ettringite (DEF) is a chemical reaction that can cause the deterioration of...
The aim of this thesis is to study the valley flows under stable stratification to participate to th...
In order to study the climate variations recorded by ice cores, it is necessary to have precise chro...
Following the nuclear disaster in Fukushima Dai-Ichi, thousands of tons of fresh water and seawater ...