23 citations · 72 across the 4 of their papers we have counts for
3 papers · 1 filter
Grain-scale computations of barchan dunes
Nicolao Cerqueira Lima, Willian Righi Assis, Carlos Azael Alvarez +1
Barchans are crescent-shaped dunes commonly found in diverse environments and scales: from the 10-cm-long barchans found under water to the 1-km-long barchans on Mars, passing by t…
Horns of subaqueous barchan dunes: A study at the grain scale
Carlos Azael Alvarez, Erick de Moraes Franklin
Many complex aspects are involved in the morphodynamics of crescent-shaped dunes, known as barchans. One of them concerns the trajectories of individual grains over the dune, and h…
Shape evolution of numerically obtained subaqueous barchan dunes
Carlos Azael Alvarez Zambrano, Erick de Moraes Franklin
In the realm of granular bedforms, barchan dunes are strong attractors that can be found in rivers, terrestrial deserts and other planetary environments. These bedforms are charact…