Simplified simulation of two-phase flow in karst conduits in carbonate rocks - Moreira, Uebert Gonçalves; Rocha, Franciane Fracalossi; Jaramillo, Alfredo; Sousa, Fabricio Simeoni de; Ausas, Roberto Federico; Buscaglia, Gustavo Carlos; Pereira, Felipe (International Society for Porous Media - InterPore, 2022)