Figure 5
From: Ultrasonic tracking of a sinking ball in a vibrated dense granular suspension

(a) Comparison between model and experiment with homogeneous ηeff; (b) depth dependent ηeff; (c) comparison with inhomogeneous ηeff.
From: Ultrasonic tracking of a sinking ball in a vibrated dense granular suspension
(a) Comparison between model and experiment with homogeneous ηeff; (b) depth dependent ηeff; (c) comparison with inhomogeneous ηeff.