MATEC Web Conf.
Volume 168, 2018XXI. International Scientific Conference - The Application of Experimental and Numerical Methods in Fluid Mechanics and Energy 2018 (AEaNMiFMaE-2018)
|Number of page(s)||9|
|Section||Modelling and Simulation in Fluid Mechanics and Energy|
|Published online||23 May 2018|
Effect of inlet turbulence on compressible flow through the tip-section turbine blade cascade with supersonic inlet
VZLU Czech Aerospace Centre, Plc, Prague, Czech Republic
2 Czech Academy of Sciences, Institute of Thermomechanics, Prague, Czech Republic
3 Doosan Škoda Power Co., Ltd., Pilsen, Czech Republic
* Corresponding author: firstname.lastname@example.org
The contribution deals with the numerical simulation of 2D compressible flow though the tip-section turbine blade cascade with the supersonic inlet boundary conditions. The simulation was carried out by the in-house numerical code using the explicit algebraic Reynolds stress model completed by the bypass transition model with the algebraic equation for the intermittency coefficient. The γ-Re model implemented in the commercial code Fluent was used for the comparison. Predictions carried out for the nominal conditions were focused on the effect of inlet free-stream turbulence on the flow structure in the blade cascade under supersonic inlet conditions. Numerical results were compared with experimental data.
© The Authors, published by EDP Sciences, 2018
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. (http://creativecommons.org/licenses/by/4.0/).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.