Comparison of PANS and LES Simulations of the Flow around a Cuboid Influenced by Crosswind
Paper in proceedings, 2012

The paper presents a PANS simulation of the flow around a cuboid influenced by crosswind. The results of the PANS prediction are validated against experimental data and results of a LES simulation made using the same numerical conditions as PANS. The PANS shows good agreement with the experimental data. The prediction of PANS was found to be better than that of the reference LES in flow regions where simulations suffered from poor near-wall resolution.

train

Partially Averaged Navier Stokes

bluff body

PANS

crosswind

LES

Author

Sinisa Krajnovic

Chalmers, Applied Mechanics, Fluid Dynamics

Per Ringqvist

Chalmers, Applied Mechanics, Fluid Dynamics

Branislav Basara

Chalmers, Applied Mechanics, Fluid Dynamics

Notes on Numerical Fluid Mechanics and Multidisciplinary Design

1612-2909 (ISSN) 1860-0824 (eISSN)

Vol. 117 205-217

Driving Forces

Sustainable development

Areas of Advance

Transport

Subject Categories

Fluid Mechanics and Acoustics

DOI

10.1007/978-3-642-31818-4-18

More information

Latest update

8/6/2020 1