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Storage and Flow of Solids
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The article was published on 1964-01-01 and is currently open access. It has received 585 citations till now. The article focuses on the topics: Flow (mathematics).read more
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Application of Particle Image Velocimetry for velocity measurements during silo discharge
Michael Ostendorf,Jörg Schwedes +1 more
TL;DR: In this paper, a sequence of digital images of the moving bulk solid next to the wall in a model silo is analyzed and the fluctuation of local velocities with time is determined with this method providing insight into the dynamic behavior of the flowing bulk solid.
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Correlation between the flow pattern and wall pressures in a full scale experimental silo
TL;DR: In this paper, the authors describe simultaneous measurements of both the flow pattern and the wall pressures in a full scale silo storing approximately 250 tonnes of iron ore pellets, and show that a strong correlation between the flow channel and discharge pressure distribution is always previously assumed.
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The effects of physical and chemical preprocessing on the flowability of corn stover
TL;DR: In this paper, the effects of preprocessing (particle size reduction, moisture content, chemical additives, etc.) on the flow properties of corn stover were examined for five corn stovers: ground, milled (dry and wet), acid impregnated, and deacetylated.
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Impact of grinding aids and process parameters on dry stirred media milling
TL;DR: In this article, the impact of particle stabilization by liquid grinding aids on the grinding performance of dry fine grinding of limestone was investigated in a dry operated stirred media mill, and it was demonstrated that the grinding mechanism inside the mill depends on both the mill parameters as well as powder flow behavior.
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A DEM Analysis of Flow Characteristics of Noncohesive Particles in Hopper
TL;DR: In this paper, the authors used the discrete element method (DEM) where each particle is tracked for its position, velocity, and acceleration, and the typical shift from mass flow to funnel flow depending on the hopper angle was successfully simulated.