Eventos Anais de eventos
COBEM 2021
26th International Congress of Mechanical Engineering
Numerical simulations of multiphase flow with compressibility effects
Submission Author:
Rafael Romão da Silva Melo , MG , Brazil
Co-Authors:
Alessandra Ribeiro da Silva, Rafael Romão da Silva Melo, Aristeu Silveira Neto
Presenter: Rafael Romão da Silva Melo
doi://10.26678/ABCM.COBEM2021.COB2021-1761
Abstract
This present work presents numerical simulations of multiphase flow with compressibility effects. The multiphase flow is modeled with the volume of fluid technic, and the compressibility is modeled using a pressure-based calculation method. All of the simulations were carried out using a computational code that was developed at home (MFSim - Multiphysics Simulator). Several validation cases were performed. Consistent qualitative results are obtained, and corresponding quantitative results compare well with the analytical solutions and the reference results that other authors have published.
Keywords
Compressible flow, multiphase flow, Adaptive mesh refinement
