Scheeres, D.J., Hartzell, C.M., Sánchez, P., Swift, M.: Scaling forces to asteroid surfaces: the role of cohesion. Icarus 210, 968-984 (2010)
Arndt, T., Brucks, A., Ottino, J.M., Lueptow, R.M.: Creeping granular motion under variable gravity levels. Phys. Rev. E 74, 031307 (2006)
Brucks, A., Arndt, T., Ottino, J.M., Lueptow, R.M.: Behavior of flowing granular materials under variable g. Phys. Rev. E 75, 032301 (2007)
Kleinhans, M.G., Markies, H., de In't Vet, S.J., Postema, F.N.: Postema, static and dynamic angles of repose in loose granular materials under reduced gravity. J. Geophys. Res. 116, E11004 (2011)
Dorbolo, S., Scheller, T., Ludewig, F., Lumay, G., Vandewalle, N.: Influence of a reduced gravity on the volume fraction of a monolayer of spherical grains. Phys. Rev. E 84, 041305 (2011)
http://www.youtube.com/watch?v=twlSIdZufTs
Huber-Burnand, F.: Sur l' écoulement et la pression du sable. Ann. de Chimie et de Physique 50, 159-173 (1829)
Lieut. T.S. Brown, Experiments on the resistance of sand to motion through tubes, with especial reference to its use in the blasting of rocks, made at Fort Adams, Newport harbour, under the direction of Col. Totten, translated in English, F. Huber-Burnand, J. Franklin Inst. 22, 1-8 (1836)
Beverloo, W.A., Leninger, H.A., van de Valde, J.: The flow of granular solids through orifices. Chem. Eng. Sci. 15, 260-269 (1961)
Vanel, L., Claudin, Ph, Bouchaud, J.-P., Cates, M.E., Clément, E., Wittmer, J.P.: Stresses in silos: comparison between theoretical models and new experiments. Phys. Rev. Lett. 84, 1439-1442 (2000)
Bertho, Y., Giorgiutti-Dauphiné, F., Hulin, J.P.: Dynamical Janssen effect on granular packing with moving walls. Phys. Rev. Lett. 90, 144301 (2003)
Pacheco-Martinez, H., van Gerner, H.J., Ruiz-Suárez, J.C.: Storage and discharge of a granular fluid. Phys. Rev. E 77, 021303 (2008)
De-Song, B., Xun-Sheng, Z., Guang-Lei, X., Zheng-Quan, P., Xiao-Wei, T., Kun-Quan, L.: Critical phenomenon of granular flow on a conveyor belt. Phys. Rev. E 67, 062301 (2003)
Aguirre, M.A., Grande, J.G., Calvo, A., Pugnaloni, L.A., Géminard, J.C.: Pressure independence of granular flow through an aperture. Phys. Rev. Lett. 104, 238002 (2010)
Aguirre, M.A., Grande, J.G., Calvo, A., Pugnaloni, L.A., Géminard, J.C.: Granular flow through an aperture: pressure and flow rate are independent. Phys. Rev. E 83, 061305 (2011)
Perge, C., Aguirre, M.A., Gago, P.A., Pugnaloni, L.A., Le Tourneau, D., Géminard, J.C.: Evolution of pressure profiles during the discharge of a silo. Phys. Rev. E 85, 021303 (2012)
Zuriguel, I., Pugnaloni, L.A., Garcimartín, A., Maza, D.: Jamming during the discharge of grains from a silo described as a percolating transition. Phys. Rev. E 68, 030301 (R) (2003)
Mankoc, C., Janda, A., Arévalo, R., Pastor, J.M., Zuriguel, I., Garcimartín, A., Maza, D.: The flow rate of granular materials through an orifice. Granul. Matter 9, 407-414 (2007)
Janda, A., Zuriguel, I., Garcimartín, A., Pugnaloni, L.A., Maza, D.: Jamming and critical outlet size in the discharge of a two-dimensional silo. Europhys. Lett. 84, 44002 (2008)
Lumay, G., Vandewalle, N.: Controlled flow of smart powders. Phys. Rev. E 78, 061302 (2008)
Mersch, E., Lumay, G., Boschini, F., Vandewalle, N.: Effect of an electric field on an intermittent granular flow. Phys. Rev. E 81, 041309 (2010)
Bertho, Y., Becco, C., Vandewalle, N.: Dense bubble flow in a silo: an unusual flow of a dispersed medium. Phys. Rev. E 73, 056309 (2006)
Janda, A., Maza, D., Garcimartín, A., Kolb, E., Lanuza, J., Clément, E.: Unjamming a granular hopper by vibration. Europhys. Lett. 87, 24002 (2009)
Zuriguel, I., Janda, A., Garcimartín, A., Lozano, C., Arévalo, R.: Silo clogging reduction by the presence of an obstacle. Phys. Rev. Lett. 107, 278001 (2011)
Janda, A., Zuriguel, I., Maza, D.: Flow rate of particles through apertures obtained from self-similar ensity and velocity profiles. Phys. Rev. Lett. 108, 248001 (2012)
Garcimartín, A., Zuriguel, I., Pugnaloni, L.A., Janda, A.: Shape of jamming arches in two-dimensional deposits of granular materials. Phys. Rev. E 82, 031306 (2010)
Lozano, C., Lumay, G., Zuriguel, I., Hidalgo, R.C., Garcimartín, A.: Breaking arches with vibrations: the role of defects. Phys. Rev. Lett. 109, 068001 (2012)
SiLibeads, Sigmund-Lindner, Type S, roundness > 0.89 %
ZEUGMA, Tecnologia de Sistemas Inudstriais, Lda, large Diameter Centrifuge vibrations measurement and analysis (97278001B1), August 2011
Janda, A., Harich, R., Zuriguel, I., Maza, D., Cixous, P., Garcimartín, A.: Flow-rate fluctuations in the outpouring of grains from a two-dimensional silo. Phys. Rev. E 79, 031302 (2009)
Midi, G.D.R.: On dense granular flows. Europhys. J. E 14, 341-365 (2004)
Sakaie, K., Fenistein, D., Carroll, T.J., Van Hecke, M., Umbanhowar, P.: MR imaging of Reynolds dilatancy in the bulk of smooth granular flows. Europhys. Lett. 84, 49902 (2008)
Bazant, M.Z.: The spot model for random-packing dynamics. Mech. Mater. 38, 717-731 (2006)
Rycroft, C.H., Bazant, M.Z., Landry, J., Grest, G.S.: Dynamics of random packings in granular flow. Phys. Rev. E 73, 051306 (2006)