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Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 CONT

The vortex circulations and downdrafts, originating at the cloud top, serve to deform the shape of the cloud and lead to entrainment of clear air into the cloud structure and to its fragmentation.  1, fiche 1, Anglais, - vortex%20downdraft

Fiche 1,  Justifications,  Français

Fiche 1,  Justifications,  Espagnol

Fiche 2,  Justifications,  Anglais

Record number: 2, Textual support number: 1 CONT

The vortex circulations and downdrafts, originating at the cloud top, serve to deform the shape of the cloud and lead to entrainment of clear air into the cloud structure and to its fragmentation.  1, fiche 2, Anglais, - vortex%20circulation

Fiche 2,  Justifications,  Français

Fiche 2,  Justifications,  Espagnol

Fiche 3,  Justifications,  Anglais

Record number: 3, Textual support number: 1 CONT

After a soft slab release, disintegration of the slab and air entrainment are very rapid and as the avalanche develops much of the mass is suspended well above ground level. As a result of the increased mean distance between snow particles in the flowing/air suspension, flow height increases, velocity increases, the avalanche assumes the form of a fluid... In some cases a large mass of the flowing snow is whirled into suspension and held above ground level by turbulence as a powder avalanche. The denser mass, comprised of large snow particles, remains closer to the ground and is called a flowing avalanche.  5, fiche 3, Anglais, - flowing%20avalanche

Record number: 3, Textual support number: 1 OBS

Most avalanches have a flowing component which consists of relatively dense snow flowing down the slope.  6, fiche 3, Anglais, - flowing%20avalanche

Record number: 3, Textual support number: 1 PHR

Dry flowing avalanche.  6, fiche 3, Anglais, - flowing%20avalanche

Fiche 3,  Justifications,  Français

Record number: 3, Textual support number: 1 DEF

Avalanche de neige coulant au sol dans sa phase d'écoulement et qui est donc astreinte à suivre le relief.  1, fiche 3, Français, - avalanche%20coulante

Record number: 3, Textual support number: 1 OBS

La majeure partie des avalanches appartiennent à cette classe d'écoulement.  1, fiche 3, Français, - avalanche%20coulante

Fiche 3,  Justifications,  Espagnol

Fiche 4,  Justifications,  Anglais

Record number: 4, Textual support number: 1 CONT

A horizontal exchange of air between updraught and environment takes place through entrainment and detrainment. Detrainment transports saturated updraught air into the environment without changing its mass. However in the presence of cloudy mass of fraction a in the environment the entrained air will be a mixture of saturated air and unsaturated air.  1, fiche 4, Anglais, - horizontal%20exchange

Fiche 4,  Justifications,  Français

Record number: 4, Textual support number: 1 CONT

[...] dans l'atmosphère les profils de température et d'humidité ne dépendent pas seulement des échanges radiatifs, mais également des échanges verticaux de chaleur ou d'humidité dus à des processus physiques complexes (et moins bien connus que le transfert radiatif) tels que la turbulence, la convection, la formation de systèmes nuageux et de précipitations, ainsi qu'à des échanges horizontaux par les mouvements atmosphériques de grande échelle.  1, fiche 4, Français, - %C3%A9change%20horizontal

Fiche 4,  Justifications,  Espagnol

Fiche 5,  Justifications,  Anglais

Record number: 5, Textual support number: 1 DEF

The ratio of lateral entrainment velocity to plume-rise velocity of a smoke plume.  2, fiche 5, Anglais, - entrainment%20coefficient

Record number: 5, Textual support number: 1 CONT

Smoke plumes that rise through the environment due to buoyancy or momentum become diluted with environmental air, where the rate of dilution is proportional to the rise rate of the plume. The entrainment coefficient is this constant of proportionality. This concept of lateral entrainment does not work well for convective thermals in the atmospheric boundary layer. One reason is that boundary layer thermals are part of a large overturning circulation involving the whole boundary layer during statically unstable conditions of free convection, rather than being thin currents of rising smokestack air.  2, fiche 5, Anglais, - entrainment%20coefficient

Fiche 5,  Justifications,  Français

Fiche 5,  Justifications,  Espagnol

Fiche 6,  Justifications,  Anglais

Record number: 6, Textual support number: 1 DEF

Air impelled by the exertion of strong pressure.  3, fiche 6, Anglais, - induced%20air

Record number: 6, Textual support number: 2 DEF

Air which flows into a furnace because the furnace pressure is less than atmospheric pressure. This includes air brought into a furnace by entrainment in a high velocity stream.  4, fiche 6, Anglais, - induced%20air

Fiche 6,  Justifications,  Français

Record number: 6, Textual support number: 1 CONT

Construite avec le savoir-faire de notre filiale CERIC THERMIC (département céramique fine du groupe) et mise au point sur site, [la cellule No 3] offre des possibilités de cuisson différentes d'un four tunnel. À l'instar de la cellule No 2, elle peut effectuer des cuissons très rapides avec différents modes de brassage (dessus/dessous, four à passage à 1, 2 ou 3 étages, brûleur à air induit ...) en contrôlant température, atmosphère et pression.  2, fiche 6, Français, - air%20forc%C3%A9

Fiche 6,  Justifications,  Espagnol

Fiche 7,  Justifications,  Anglais

Record number: 7, Textual support number: 1 CONT

The use of air entrainment reduces compressive strength significantly, and this decrease must be compensated by a lower water to binder ratio...  1, fiche 7, Anglais, - water%20to%20binder%20ratio

Fiche 7,  Justifications,  Français

Record number: 7, Textual support number: 1 CONT

[...] l'entraînement d'air dans les bétons à faible rapport eau/liant est souvent très difficile [...]  1, fiche 7, Français, - rapport%20eau%2Fliant

Fiche 7,  Justifications,  Espagnol

Fiche 8,  Justifications,  Anglais

Record number: 8, Textual support number: 1 CONT

The operating principle of pressure screens is similar to gravity centrifugal screens. The distinction is that they operate under full line pressure and the radial flow within the unit can be either centrifugal(outward), centripetal(inward) or a combination depending on design. They have the advantage of high capacity per unit, flexibility of physical location, small space requirements and economy of piping and pumping. The totally enclosed design excludes air entrainment and minimizes slime buildup.  2, fiche 8, Anglais, - pressure%20screen

Record number: 8, Textual support number: 2 CONT

Pressure screens were first used in paper machine approach systems where their main function was to remove gross contaminants and protect the papier machine forming fabric. More recently, with refinements and modifications in design, various configurations are being utilized in virtually all fine screening applications.  2, fiche 8, Anglais, - pressure%20screen

Fiche 8,  Justifications,  Français

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Type de classeur fonctionnant sous pression, par opposition aux modèles fonctionnant à la pression atmosphérique.  1, fiche 8, Français, - classeur%20sous%20pression

Fiche 8,  Justifications,  Espagnol

Fiche 9,  Justifications,  Anglais

Record number: 9, Textual support number: 1 CONT

Vesicular entrainment flow. This is the water entrained in the flow of air in the form of liquid droplets.  1, fiche 9, Anglais, - vesicular%20entrainment%20flow

Fiche 9,  Justifications,  Français

Record number: 9, Textual support number: 1 CONT

Débit d'entraînement vésiculaire. C'est l'eau entraînée dans le courant d'air sous forme de gouttelettes liquides.  1, fiche 9, Français, - d%C3%A9bit%20d%27entra%C3%AEnement%20v%C3%A9siculaire

Fiche 9,  Justifications,  Espagnol