Field measurements of wind flow and sand transport were conducted over a low gradient (< 5°),25 m wide beach, and concave to straight, low to moderate gradient (up to 31°), 200 m long, climbingdune sl
This study presents an analysis of wind flow and sediment transport from the beach, up a 50m high, long (130m), steep (mean slope 26°) climbing dune and across a 1.5 m high max, 85 m long and 17.5 m w
In nature, barchan dunes usually move in groups in most cases, and their sizes are roughly close to each other. A major cause of such stability is the binary collision among the dunes. Researchers hav
