Comparison of Transonic Flows Through Two Tip-Section Turbine Blade Cascades with Different Flat Profiles

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F21%3A00355867" target="_blank" >RIV/68407700:21220/21:00355867 - isvavai.cz</a>
Alternative codes found
RIV/61388998:_____/21:00547894
Result on the web
<a href="https://doi.org/10.14311/TPFM.2021.013" target="_blank" >https://doi.org/10.14311/TPFM.2021.013</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/TPFM.2021.013" target="_blank" >10.14311/TPFM.2021.013</a>

Result language
angličtina
Original language name
Comparison of Transonic Flows Through Two Tip-Section Turbine Blade Cascades with Different Flat Profiles
Original language description
The contribution deals with numerical simulations of 2D compressible flow through two variants of the tip-section turbine blade cascade with a flat profile for the subsonic inlet. Simulations were realised by means of the OpenFOAM code using the γ-Reθ bypass transition model completed by the two-equation SST turbulence model. Predictions were focused particularly on the impact of the shock-wave/boundary-layer interaction on the flow structure in the inter-blade channel. Beside the effect of the inlet angle on the flow around the leading edge was studied. Numerical results were compared with optical and pressure experimental data.
Czech name
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Czech description
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Project
<a href="/en/project/LTAUSA19036" target="_blank" >LTAUSA19036: Advanced experimental research on synchronous and non-synchronous blade vibration</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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