17 citations · 19 across the 4 of their papers we have counts for
4 papers
When barchan dunes move over craters
Paulo Vitor Ribeiro Plácido, Danilo da Silva Borges, Willian Righi Assis +1
We investigate the possible outcomes of a subaqueous barchan moving over a crater-like depression in the bed. For that, we carried out experiments where we varied the dune size, cr…
Revealing the intricate dune-dune interactions of bidisperse barchans
Willian Righi Assis, Fernando David Cúñez, Erick de Moraes Franklin
Three dimensional dunes of crescentic shape, called barchans, are commonly found on Earth and other planetary environments. In the great majority of cases, barchans are organized i…
Intermittent gravity-driven flow of grains through narrow pipes
Carlos Azael Alvarez Zambrano, Erick de Moraes Franklin
Grain flows through pipes are frequently found in various settings, such as in pharmaceutical, chemical, petroleum, mining and food industries. In the case of size-constrained grav…
Prediction of the bed-load transport by gas-liquid stratified flows in horizontal ducts
Erick de Moraes Franklin
Solid particles can be transported as a mobile granular bed, known as bed-load, by pressure-driven flows. A common case in industry is the presence of bed-load in stratified gas-li…