Some experimental results on flow in a diverging 2D channel

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F13%3A00422237" target="_blank" >RIV/61388998:_____/13:00422237 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/pamm.201310144" target="_blank" >http://dx.doi.org/10.1002/pamm.201310144</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/pamm.201310144" target="_blank" >10.1002/pamm.201310144</a>

Result language
angličtina
Original language name
Some experimental results on flow in a diverging 2D channel
Original language description
The effect of the free stream turbulence (FST) on the essential flow characteristics was investigated in the diverging 2D channel. The diverging channel was modelled in the closed type working section by fastening a displacement body above the flat platethat is parallel with the wind-tunnel axis. The angle of the channel expansion 11 degree induced the pressure gradient parameter K = from -0.16 to -0.28 with the flow velocity U0=30 m/s at the start of expansion, x=0. The height of the channel is 0.15 mat x = 0. FST was either natural 0.3 percent or amplified by turbulence generating grids/screens with turbulence levels up to 5 percent.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BK - Liquid mechanics
OECD FORD branch
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Project
<a href="/en/project/GAP101%2F12%2F1271" target="_blank" >GAP101/12/1271: Effect of complex boundary conditions on the laminar/turbulent transition</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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