Dynamical structure of the turbulent boundary layer on rough surface

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F11%3A00368982" target="_blank" >RIV/61388998:_____/11:00368982 - isvavai.cz</a>

Result on the web

<a href="http://onlinelibrary.wiley.com/doi/10.1002/pamm.201110291/abstract" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1002/pamm.201110291/abstract</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/pamm.201110291" target="_blank" >10.1002/pamm.201110291</a>

Result language

angličtina

Original language name

Dynamical structure of the turbulent boundary layer on rough surface

Original language description

The experiments on structure of turbulent boundary layer on the plane rough wall without pressure gradient are presented. Sand roughness of the wall is considered. Measurements are carried out using Time-Resolved PIV technique in planes parallel and perpendicular to the wall. The results on rough wall are compared with the base case of boundary layer on smooth wall. Hairpin vortices have been detected. Topology and typical size of those structures substantially differ in the cases in question.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BK - Liquid mechanics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Proceedings in Applied Mathematics and Mechanics

ISSN

1617-7061

e-ISSN

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Volume of the periodical

11

Issue of the periodical within the volume

1

Country of publishing house

DE - GERMANY

Number of pages

2

Pages from-to

603-604

UT code for WoS article

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EID of the result in the Scopus database

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