Effect of inlet turbulence on compressible flow through the tip-section turbine blade cascade with supersonic inlet

Effect of inlet turbulence on compressible flow through the tip-section turbine blade cascade with supersonic inlet

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 b...

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Main Authors: Straka Petr, Příhoda Jaromír, Fenderl David, Rudas Bartoloměj
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:MATEC Web of Conferences
Online Access:https://doi.org/10.1051/matecconf/201816802007
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spelling doaj-93665e6d4a0e462d926264d0db7fd7642021-03-02T10:19:24ZengEDP SciencesMATEC Web of Conferences2261-236X2018-01-011680200710.1051/matecconf/201816802007matecconf_xxi.aeanmifmae-2018_02007Effect of inlet turbulence on compressible flow through the tip-section turbine blade cascade with supersonic inletStraka PetrPříhoda JaromírFenderl DavidRudas BartolomějThe 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.https://doi.org/10.1051/matecconf/201816802007
collection DOAJ
language English
format Article
sources DOAJ
author Straka Petr
Příhoda Jaromír
Fenderl David
Rudas Bartoloměj
spellingShingle Straka Petr
Příhoda Jaromír
Fenderl David
Rudas Bartoloměj
Effect of inlet turbulence on compressible flow through the tip-section turbine blade cascade with supersonic inlet
MATEC Web of Conferences
author_facet Straka Petr
Příhoda Jaromír
Fenderl David
Rudas Bartoloměj
author_sort Straka Petr
title Effect of inlet turbulence on compressible flow through the tip-section turbine blade cascade with supersonic inlet
title_short Effect of inlet turbulence on compressible flow through the tip-section turbine blade cascade with supersonic inlet
title_full Effect of inlet turbulence on compressible flow through the tip-section turbine blade cascade with supersonic inlet
title_fullStr Effect of inlet turbulence on compressible flow through the tip-section turbine blade cascade with supersonic inlet
title_full_unstemmed Effect of inlet turbulence on compressible flow through the tip-section turbine blade cascade with supersonic inlet
title_sort effect of inlet turbulence on compressible flow through the tip-section turbine blade cascade with supersonic inlet
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2018-01-01
description 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.
url https://doi.org/10.1051/matecconf/201816802007
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AT prihodajaromir effectofinletturbulenceoncompressibleflowthroughthetipsectionturbinebladecascadewithsupersonicinlet
AT fenderldavid effectofinletturbulenceoncompressibleflowthroughthetipsectionturbinebladecascadewithsupersonicinlet
AT rudasbartolomej effectofinletturbulenceoncompressibleflowthroughthetipsectionturbinebladecascadewithsupersonicinlet
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