Simulated Sand Wave Initiation (image)

Caption
Simulated sand wave initiation in 3D contours of bed elevation corresponding to a) t=0.2 seconds, b) 400 seconds, c) 800 seconds, d) 1,600 seconds, e) 3,200 seconds, and f) 4,800 seconds.
Credit
Hongwei Fang
Usage Restrictions
Image can only be used with credit