Preliminary experimental investigation of boundary layer in decelerating flow

Preliminary experimental investigation of boundary layer in decelerating flow

Investigations of characteristics of turbulence inside boundary layer under decelerating flow were studied by means of constant temperature anemometer. The decelerating flow was simulated in the closed circuit wind tunnel 0.9 m × 0.5 m at IT AS CR. The free stream turbulence was either natural o ris...

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Main Authors: Příhoda J., Jonáš P., Hladík O.
Format: Article
Language:English
Published: EDP Sciences 2013-04-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20134501038
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spelling doaj-35fc57eb524f447cbadd02af762acc292021-08-02T01:22:26ZengEDP SciencesEPJ Web of Conferences2100-014X2013-04-01450103810.1051/epjconf/20134501038Preliminary experimental investigation of boundary layer in decelerating flowPříhoda J.Jonáš P.Hladík O.Investigations of characteristics of turbulence inside boundary layer under decelerating flow were studied by means of constant temperature anemometer. The decelerating flow was simulated in the closed circuit wind tunnel 0.9 m × 0.5 m at IT AS CR. The free stream turbulence was either natural o risen up by square mesh plane grid. The details of experimental settings and measurement procedures of the instantaneous longitudinal velocity component are described and the distributions of intensity, skewness and kurtosis of turbulent fluctuations are discussed in the contribution. http://dx.doi.org/10.1051/epjconf/20134501038
collection DOAJ
language English
format Article
sources DOAJ
author Příhoda J.
Jonáš P.
Hladík O.
spellingShingle Příhoda J.
Jonáš P.
Hladík O.
Preliminary experimental investigation of boundary layer in decelerating flow
EPJ Web of Conferences
author_facet Příhoda J.
Jonáš P.
Hladík O.
author_sort Příhoda J.
title Preliminary experimental investigation of boundary layer in decelerating flow
title_short Preliminary experimental investigation of boundary layer in decelerating flow
title_full Preliminary experimental investigation of boundary layer in decelerating flow
title_fullStr Preliminary experimental investigation of boundary layer in decelerating flow
title_full_unstemmed Preliminary experimental investigation of boundary layer in decelerating flow
title_sort preliminary experimental investigation of boundary layer in decelerating flow
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2013-04-01
description Investigations of characteristics of turbulence inside boundary layer under decelerating flow were studied by means of constant temperature anemometer. The decelerating flow was simulated in the closed circuit wind tunnel 0.9 m × 0.5 m at IT AS CR. The free stream turbulence was either natural o risen up by square mesh plane grid. The details of experimental settings and measurement procedures of the instantaneous longitudinal velocity component are described and the distributions of intensity, skewness and kurtosis of turbulent fluctuations are discussed in the contribution.
url http://dx.doi.org/10.1051/epjconf/20134501038
work_keys_str_mv AT prihodaj preliminaryexperimentalinvestigationofboundarylayerindeceleratingflow
AT jonasp preliminaryexperimentalinvestigationofboundarylayerindeceleratingflow
AT hladiko preliminaryexperimentalinvestigationofboundarylayerindeceleratingflow
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