| Issue |
EPJ Web Conf.
Volume 143, 2017
EFM16 – Experimental Fluid Mechanics 2016
|
|
|---|---|---|
| Article Number | 02109 | |
| Number of page(s) | 6 | |
| Section | Contributions | |
| DOI | https://doi.org/10.1051/epjconf/201714302109 | |
| Published online | 12 May 2017 | |
https://doi.org/10.1051/epjconf/201714302109
Numerical calculations of 2D transonic flow in GAMM channel and over the profile
1 Dept. of Technical Mathematics, Faculty of Mechanical Eng., CTU in Prague, 121 35 Prague 1, Czech Rep.
2 Institute of Thermomechanics, Academy of Science CR, 182 00 Prague 8, Czech Rep.
* Corresponding author: m.slouka@seznam.cz
Published online: 12 May 2017
The aim of this work is to make a 2D numerical model of the solution of the transonic inviscid and viscous compressible flow around the profile. In a case of viscous flow several turbulent models are used. For the verification of the calculation Baldwin-Lomax model is compared with Wilcox k-omega model and SST turbulent model. Calculations are done in GAMM channel computational domain with 10% DCA profile and in the turbine cascade computational domain with 8% DCA profile. Numerical methods are based on a finite volume solution. Comparisons are done with the experimental data for the 8% DCA profile.
© The Authors, published by EDP Sciences, 2017
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