https://doi.org/10.1051/epjconf/201919600036
Comparison of RANS and scale-resolving approaches when modelling the turbulent flow behind a bluff body
1 Khristianovich Institute of Theoretical and Applied Mechanics SB RAS, 630090 Novosibirsk, Russia
2 Novosibirsk State University of Architecture and Civil Engineering, 630008 Novosibirsk, Russia
* Corresponding author: pogudalina@itam.nsc.ru
Published online: 14 January 2019
In this paper, the results of a numerical simulation of the air flow in the vicinity of a parallelepiped fixed on a plate are presented. The 3D calculations were performed with the ANSYS Fluent software using scale-resolving DES approach. The obtained results are compared with the experimental data and with the results of the previous numerical calculation.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
