Flow field velocity measurement of liquid interaction with rigid and flexible wall
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F19%3APU140271" target="_blank" >RIV/00216305:26210/19:PU140271 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24620/19:00007082
Result on the web
<a href="http://dx.doi.org/10.1051/epjconf/201921302031" target="_blank" >http://dx.doi.org/10.1051/epjconf/201921302031</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/epjconf/201921302031" target="_blank" >10.1051/epjconf/201921302031</a>
Alternative languages
Result language
angličtina
Original language name
Flow field velocity measurement of liquid interaction with rigid and flexible wall
Original language description
The motivation of this research was to determine the flow interactions on the pulsation and to express the influence on the flow character in the rigid and flexible tube. The character of Newtonian liquid was measured with the Particle Image Velocimetry method (PIV). Here, we used glass tube and Tygon tube for our comparison. We build the circuit equipped with membrane pump for generating pulsatile flow. The results were analysed over the pulse period sampled in 10 time steps. The fluid flow varied from Re 560 to Re 8800. The velocity profiles uncovered backward revers flows closed to the wall. These structures are prevailing close to flexible wall. The effect of interaction between pulsatile liquid flow and flexible wall was experimentally proved.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
<a href="/en/project/GA17-19444S" target="_blank" >GA17-19444S: Interaction of heterogeneous liquid with flexible wall</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
EFM18 – Experimental Fluid Mechanics 2018
ISBN
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ISSN
2100-014X
e-ISSN
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Number of pages
4
Pages from-to
1-4
Publisher name
Neuveden
Place of publication
Neuveden
Event location
Praha
Event date
Nov 13, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000504642200032