CFD simulation of a gravitational air classifier ...
· The air classifiion of manufactured sand (, fine aggregates from crushed rock with a particle size smaller than about 4 mm) is utilised to separate crushed rock material into a fine particle fraction (filler, <100 μm) and a coarse particle fraction (>100 μm).Reducing the filler content of the manufactured sand is especially important for the concrete industry to ensure the rheology of ...
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