This thesis represents a contribution to physical and numerical modelling for sediment transport in estuarine and coastal zones. The developed two-phase flow approach differs from the classical one by resolving the mass and momentum equations and the transport equation for turbulent kinetic energy, separately for each phase. Transfer terms of momentum and turbulent kinetic energy between phase takes into account fluid-particle interactions. The work presented in this thesis mainly involves turbulence modelling in particulate two-phase flows.Concerning the results, we show that the developed approach can reproduce quantitatively the mains processes involved in sediment transport of non-cohesive particles: sedimentation and dispersion effects...
The aim of this PhD thesis was to develop a model to predict the motion of algae in sea waters along...
The aim of this PhD thesis was to develop a model to predict the motion of algae in sea waters along...
The aim of this PhD thesis was to develop a model to predict the motion of algae in sea waters along...
This thesis represents a contribution to physical and numerical modelling for sediment transport in ...
International audienceThis paper presents a 2-D fluid-particles model for computing sediment transpo...
International audienceRecent experimental studies show that there exists a difference between horizo...
International audienceRecent experimental studies show that there exists a difference between horizo...
International audienceRecent experimental studies show that there exists a difference between horizo...
Compte tenu de l'importance du transport de sable dans des conditions d'écoulement intense sur l'évo...
International audienceThis paper presents a full 2-D X/Z numerical model for sediment transport in o...
International audienceThis paper presents a full 2-D X/Z numerical model for sediment transport in o...
International audienceThis paper presents a full 2-D X/Z numerical model for sediment transport in o...
International audienceThis paper presents a full 2-D X/Z numerical model for sediment transport in o...
International audienceThis paper presents a full 2-D X/Z numerical model for sediment transport in o...
Sediment transport due to fluid motion is a crucial process in many environmental and engineered sys...
The aim of this PhD thesis was to develop a model to predict the motion of algae in sea waters along...
The aim of this PhD thesis was to develop a model to predict the motion of algae in sea waters along...
The aim of this PhD thesis was to develop a model to predict the motion of algae in sea waters along...
This thesis represents a contribution to physical and numerical modelling for sediment transport in ...
International audienceThis paper presents a 2-D fluid-particles model for computing sediment transpo...
International audienceRecent experimental studies show that there exists a difference between horizo...
International audienceRecent experimental studies show that there exists a difference between horizo...
International audienceRecent experimental studies show that there exists a difference between horizo...
Compte tenu de l'importance du transport de sable dans des conditions d'écoulement intense sur l'évo...
International audienceThis paper presents a full 2-D X/Z numerical model for sediment transport in o...
International audienceThis paper presents a full 2-D X/Z numerical model for sediment transport in o...
International audienceThis paper presents a full 2-D X/Z numerical model for sediment transport in o...
International audienceThis paper presents a full 2-D X/Z numerical model for sediment transport in o...
International audienceThis paper presents a full 2-D X/Z numerical model for sediment transport in o...
Sediment transport due to fluid motion is a crucial process in many environmental and engineered sys...
The aim of this PhD thesis was to develop a model to predict the motion of algae in sea waters along...
The aim of this PhD thesis was to develop a model to predict the motion of algae in sea waters along...
The aim of this PhD thesis was to develop a model to predict the motion of algae in sea waters along...