Analysis and Numerical Simulation of no Reacting Swirling Flow by Using URANS Approach
2021 ◽
Vol 57
◽
pp. 67-79
Keyword(s):
In this paper, we investigate the no-reacting swirling flow by using the numerical simulation based to the unsteady Reynolds-averaged Navier-Stokes approach. The numerical simulation was realized by using a computational fluid dynamics CFD code. The governing equations are solved by using the finite volume method with two classical models of turbulence K-epsilon and Shear Stress K-ω. The objective of this paper is therefore to evaluate the performance of the two models in predicting the recirculation zones in a swirled turbulent flow. The current models are validated by comparing the numerical results of the axial, radial and tangential velocities to the experimental data from literature.
2019 ◽
Vol 7
(11)
◽
pp. 404
◽
2013 ◽
Vol 760-762
◽
pp. 1753-1757
2021 ◽
Vol 159
(A4)
◽
Keyword(s):
Keyword(s):