Flow of Solids in Bulk Handling Systems: Report on the Development of a Quantitative Method of Design. Flow of Bulk Solids in Bins |
Common terms and phrases
angle a1 angle of friction angle of internal assume bulk solid centerline chute cone conical surface consider cosh 21 determined Differentiating Eliminating ellipse Elliptic coordinates equation factor fc/w Figure 11 Figure 17 flow of bulk flow-factor curve flowability formula friction between material funnel flow gate or feeder GAUGE hoop pressure hopper walls horizontal hyperbolas impact increases instability internal friction largest mass flow mass of material material and wall material flows minor axis obtain opening plane of cleavage pres PRESSURE BREAKER pressure q pressure v/w principal pressures ratio L/B shape coefficient shearing stress shown in Figure sinh slope angle spout stable dome static pressure steep hoppers strength of material tanh terial tests unconfined compressive strength unit pressure unit weight University of Utah vertical portion vertical pressure vertical walls vibration wedging action width zero αλ