Caps, H; Vandewalle, N - In: Physica A: Statistical Mechanics and its Applications 313 (2002) 3, pp. 357-364
An experimental study of a binary granular mixture submitted to a transient shear flow in a cylindrical container is reported. The formation of ripples with a spiral shape is observed. The appearance of phase segregation in those spiral patterns is shown. The relative grain sizé between sand...