Grain size affects the rates of aeolian sediment transport on beaches. Sediment in coastal
environments typically consists of multiple grain‐size fractions and exhibits spatiotemporal …

Emergence and growth of sand dunes results from the dynamic interaction between
topography, wind flow and sediment transport. While feedbacks between these variables are …

Sand patches are one of the precursors to early stage protodunes and occur widely in both
desert and coastal aeolian environments. Here we show field evidence of a mechanism to …

Landforms such as sand dunes act as roughness elements to Atmospheric Boundary Layer
(ABL) flows, triggering the development of new scales of turbulent motions. These turbulent …

Aeolian sand strips are bedforms that often form on the beach during high wind events. The
sand strips can move across the beach resulting in sediment transport, but these sediment …

Many relevant engineering fluid dynamics problems, such as turbulent flow over an airplane
or transport processes in geophysical flows, contain wall-bounded regions that form …