FLUID-STRUCTURE INTERACTION BETWEEN BROAD CRESTED AND HYDRODYNAMICS EFFECTS UNDER FINE-SAND BED SEDIMENTS

Código

XXV-SBRH0149

Autores

VITOR ROCCO ALBERNAZ, Renato Nascimento Elias

Tema

21 - Mecânica dos Fluídos, Hidráulica, Hidráulica Ambiental e Hidrometria

Resumo

The present study intends to report the initial findings results in the hydrodynamic and sediment transport modeling with a study case of a broad crested weir considering a sediment bed made of sands. The adopted numerical model is the REEF3D, a Computational Fluid Dynamics tool, which is able to do sediment transport simulations, according to Bihs and Olsen (2011). The main objective is to examine the hydrodynamics effects of the flow around the structure in a movable sediment bed