https://doi.org/10.1051/epjconf/20146702118
Numerical experiments modelling turbulent flows
1 Institute of Thermomechanics AS CR, v. v. i.
2 Faculty of Mechanical Engineering, CVUT Prague
a e-mail: jiri.trefilik@fs.cvut.cz
b e-mail: karel.kozel@fs.cvut.cz
c e-mail: prihoda@it.cas.cz
Published online: 25 March 2014
The work aims at investigation of the possibilities of modelling transonic flows mainly in external aerodynamics. New results are presented and compared with reference data and previously achieved results. For the turbulent flow simulations two modifications of the basic k – ω model are employed: SST and TNT. The numerical solution was achieved by using the MacCormack scheme on structured non-ortogonal grids. Artificial dissipation was added to improve the numerical stability.
© Owned by the authors, published by EDP Sciences, 2014
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
