Eventos Anais de eventos
COBEM 2019
25th International Congress of Mechanical Engineering
CONTINUOUS AND NUMERICAL SOLUTION FOR A TURBULENT TEMPORAL MIXING LAYER
Submission Author:
Gabriel Marcos Magalhães , MG
Co-Authors:
Gabriel Marcos Magalhães, Jessica Guarato de Freitas Santos, Aristeu Silveira Neto
Presenter: Jessica Guarato de Freitas Santos
doi://10.26678/ABCM.COBEM2019.COB2019-0849
Abstract
The continuous solution and computational simulations are presented for a temporal mixing layer in the turbulent regime. To obtain the continuous solution it was used the self-similar technique, and for the computational simulations, the MFSim code was applied. The temporal mixing layer was simulated with Large Eddy Simulation (LES) and Unsteady Reynolds Averaged Navier-Stokes (URANS) models. The mean velocity profiles extracted from the computational simulations were compared with the profiles obtained by continuous solutions.
Keywords
temporal mixing layer, continuous solution, self similar solution, URANS, LES
