Simulation for Silos Discharge with 2D DEM

Shou Yi Bi; Xing Pei Liang

doi:10.4028/www.scientific.net/AMR.236-238.2721

Paper Titles

Material Basis of Germination of Salvia miltiorrhiza Bge Seeds
p.2705

Study and Utilization of Heat Pump Air Condition System in Oil-Gas Gathering and Transferring
p.2709

Proton Exchange Membrane Fuel Cell(PEMFC) Heat Transfer Model and Dynamic Heat Response Analysis
p.2713

Studies on the Logistics Optimization of Flywheel Workshop
p.2717

Simulation for Silos Discharge with 2D DEM
p.2721

Simultaneous Separation and Determination of Vanillin and O-Vanillin by CE Compared with HPLC
p.2725

Determination of Prednisone Acetate at Trace Level by Flow Injection Analysis with Tris(1,10-Phenanthroline) Ruthenium(II) Chemiluminescence Detection
p.2729

Effects on Flavor Compounds of Radialized Provolone Cheese
p.2733

Effect of Seasons on Volatile Compounds of Dorsal Meat in Grass Carp
p.2739

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 236-238Simulation for Silos Discharge with 2D DEM

Simulation for Silos Discharge with 2D DEM

Abstract:

In this paper, using the discrete element method (PFC^2D)particle flow procedure to establish a model of cylindrical silo, in the warehouse filled with particles within the reach of static equilibrium state, then the record of its wall static lateral pressure measurement value, while monitoring the measured dynamic wall pressure during the silo discharging. It was shown that the static pressure as well as the dynamic pressure simulated with the numerical model is in good agreement with the experimental results. So the discrete element method can give a new way to study dynamic question of silos.