Palavra-chave: CFD-DEM

INSTABILITY GRANULAR MEDIA FLUIDIZED BEDS FLUID-PARTICLE INTERACTIONS BARCHAN DUNE GRANULAR MATTER BED-LOAD PARTICLE TRACKING EXPERIMENTS BED LOAD NARROW BED RESOLVED SIMULATIONS HYDRAULIC CONVEYING NUMERICAL SIMULATIONS BARCHAN-BARCHAN INTERACTIONS BARCHAN FIELDS SEGREGATION BED HARDENING CREEP SEASONAL WINDS OSCILLATING FLOW DUNES OBSTACLES DEEP LEARNING FORCES ON GRAINS CONVOLUTIONAL NEURAL NETWORK GAS-SOLID MEIOS GRANULARES LEITO FLUIDIZADO SIMULAÇÃO NUMÉRICA MATERIAL GRANULAR ESCOAMENTO GRAVITACIONAL ONDAS DE DENSIDADE PATTERN FORMATION