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Bottlenecks in granular flow: When does an obstacle increase the flow rate in an hourglass?
Alonso-Marroquin, F., Azeezullah, S. I., Galindo-Torres, S. A., Olsen-Kettle, L. M.Volume:
85
Language:
english
Journal:
Physical Review E
DOI:
10.1103/physreve.85.020301
Date:
February, 2012
File:
PDF, 1.62 MB
english, 2012