Experiments and numerical modeling for the movement and resuspension of grains Karina A. Valenzuela Aracena, Jesica G. Benito, Luc Oger, Rodolfo O. Uñac, Irene Ippolito and Ana M. Vidales EPJ Web Conf., 140 (2017) 03014 Published online: 30 June 2017 DOI: 10.1051/epjconf/201714003014