L'élimination des inclusions indésirables par flottation en cuve agitée est un procédé largement utilisé dans l'industrie de l'aluminium. Ce procédé consiste en l'injection de gaz au sein de la cuve par le biais d'un rotor ; les bulles ainsi formées captent, lors de leur ascension dans le métal liquide, les inclusions et les drainent en surface où elles sont éliminées mécaniquement.Dans le but de prédire l'évolution numérale de la population d'inclusions dans la cuve de flottation au cours du temps, un modèle 2D a été développé. Afin de rendre compte du transport convectif des inclusions au sein de l'écoulement diphasique métal liquide bulles, des phénomènes de décantation, d'agglomération et de flottation, ce modèle couple la Mécanique des...
The purification of gaseous and liquid media by means of a cyclone concept is well known and has bee...
The CFD modelling of metals reduction processes particularly always seems to involve the interaction...
A numerical model was developed to predict alumina deoxidation inclusion size distributions during s...
L’élimination des inclusions indésirables par flottation en cuve agitée est un procédé largement uti...
Inclusions removal by flotation in mechanically agitated vessels is widely used in liquid aluminium ...
L élimination des inclusions indésirables par flottation en cuve agitée est un procédé largement uti...
Furnace treatment is an important step during molten aluminium production by which the dissolved hy...
International audienceGas-stirring ladle treatment of liquid metal has been pointed out for a long t...
This thesis presents a phenomenological, experimental and numerical study of the behavior of solid i...
This thesis presents a phenomenological, experimental and numerical study of the behavior of solid i...
Removal of unwanted particles from molten metal by flotation is one of the most useful melt cleansin...
Effective removal of unwanted particles from a molten metal alloy by flotation relies on purging a g...
Dans le secteur aéronautique, la performance des alliages d’aluminium connait une amélioration conti...
The purification of gaseous and liquid media by means of a cyclone concept is well known and has bee...
The purification of gaseous and liquid media by means of a cyclone concept is well known and has bee...
The purification of gaseous and liquid media by means of a cyclone concept is well known and has bee...
The CFD modelling of metals reduction processes particularly always seems to involve the interaction...
A numerical model was developed to predict alumina deoxidation inclusion size distributions during s...
L’élimination des inclusions indésirables par flottation en cuve agitée est un procédé largement uti...
Inclusions removal by flotation in mechanically agitated vessels is widely used in liquid aluminium ...
L élimination des inclusions indésirables par flottation en cuve agitée est un procédé largement uti...
Furnace treatment is an important step during molten aluminium production by which the dissolved hy...
International audienceGas-stirring ladle treatment of liquid metal has been pointed out for a long t...
This thesis presents a phenomenological, experimental and numerical study of the behavior of solid i...
This thesis presents a phenomenological, experimental and numerical study of the behavior of solid i...
Removal of unwanted particles from molten metal by flotation is one of the most useful melt cleansin...
Effective removal of unwanted particles from a molten metal alloy by flotation relies on purging a g...
Dans le secteur aéronautique, la performance des alliages d’aluminium connait une amélioration conti...
The purification of gaseous and liquid media by means of a cyclone concept is well known and has bee...
The purification of gaseous and liquid media by means of a cyclone concept is well known and has bee...
The purification of gaseous and liquid media by means of a cyclone concept is well known and has bee...
The CFD modelling of metals reduction processes particularly always seems to involve the interaction...
A numerical model was developed to predict alumina deoxidation inclusion size distributions during s...