Palavra-chave: BARCHAN DUNE

DUNAS GRANULAR MATTER BED-LOAD MEIOS GRANULARES LEITO MÓVEL CFD-DEM BARCHAN COLLISION BED LOAD SEGREGATION BARCHAN FIELDS OBSTACLES TURBULENT FLOW BOUNDARY LAYER PERTURBATION CONVOLUTIONAL NEURAL NETWORK DEEP LEARNING ARTIFICIAL INTELLIGENCE BARCHAN-BARCHAN INTERACTIONS NUMERICAL SIMULATIONS DUNES OSCILLATING FLOW SEASONAL WINDS 2D DUNE PATTERN FORMATION SEDIMENT TRANSPORT PARTICLE TRACKING SHEAR FLOW BIDISPERSE GRAINS PIV DUNA TRANSPORTE DE GRÃOS TRANSPORTE DE SEDIMENTOS EXPERIMENTS