Eventos Anais de eventos
COBEM 2019
25th International Congress of Mechanical Engineering
Numerical experiment of compressible flow using pressure-based calculation method and adaptive mesh refinement
Submission Author:
Rafael Romão da Silva Melo , MG , Brazil
Co-Authors:
Alessandra Ribeiro da Silva, Rafael Romão da Silva Melo, Aristeu Silveira Neto
Presenter: Alessandra Ribeiro da Silva
doi://10.26678/ABCM.COBEM2019.COB2019-1652
Abstract
This paper presents the mathematical modeling and numerical simulations of compressible flow using pressure-based calculation method. All of the implementations and simulations were carried out using a computational code that was developed at home (MFSim - Multiphysic Simulator), which allows to solve the Navier-Stokes equations in the transient three-dimensional form using block-structured mesh with local adaptability. Consistent qualitative results were obtained and corresponding quantitative results compare well with the analytical solutions and the references results that have been published by other authors.
Keywords
Compressible flow, All-Mach, Adaptive mesh refinement
