Eventos Anais de eventos
COBEM 2019
25th International Congress of Mechanical Engineering
PHYSICAL MATHEMATICAL AND COMPUTATIONAL MODELING OF THE TWO-DIMENSIONAL FLOW OVER A HEATED POROUS SQUARE CYLINDER
Submission Author:
Ítalo Augusto Magalhães de Ávila , MG
Co-Authors:
Ítalo Augusto Magalhães de Ávila, Gabriel Machado dos Santos, Hélio Ribeiro Neto, Aristeu Silveira Neto
Presenter: Ítalo Augusto Magalhães de Ávila
doi://10.26678/ABCM.COBEM2019.COB2019-0854
Abstract
In this paper the authors present the physical, mathematical and computational modeling of the laminar flow through a heated square cylinder composed of a porous medium. The modeling equations are solved in a two-dimensional fixed Eulerian and Cartesian domain through the finite-difference method. Streamlines and temperature iso-surfaces are presented for different values of porosity and permeability. The results obtained with the in-house developed code are in accord with those encountered in literature.
Keywords
Computational fluid dynamics (CFD), Numerical simulation, Porous media, Non-Isothermal Flow
