FILTRATION VELOCITY OF WATER IN COARSE PLASTIC PARTICLES
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F20%3A00342762" target="_blank" >RIV/68407700:21110/20:00342762 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.14311/CEJ.2020.02.0022" target="_blank" >https://doi.org/10.14311/CEJ.2020.02.0022</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/CEJ.2020.02.0022" target="_blank" >10.14311/CEJ.2020.02.0022</a>
Alternative languages
Result language
angličtina
Original language name
FILTRATION VELOCITY OF WATER IN COARSE PLASTIC PARTICLES
Original language description
Experimental investigation of the effect of particle geometry on the values of hydraulic conductivity using 5 plastic particle fractions of different shapes and sizes is presented in this paper. Conducted experiments serve as a background for ongoing research focused on sediment transport of erodible bed in tilting flume. When a flowing mixture of water and particles evolves above a stationary bed, the determination of flow rate of water filtered through stationary bed is very important in order to estimate the inaccuracy of total flow rate trough the flume. In order to evaluate the amount of infiltrate water, experiments were carried out in both laminar and turbulent flow regimes. The transition area was identified, and the results show only small effect of particle geometry on the transition between regimes. Experimentally identified values of hydraulic conductivity were used to calculate the amount of infiltrate water in the tilting flume for different inclination angles. Experimentally identified values of hydraulic conductivity are, for example, useful in designing industrial water filters, as the materials used to conduct experiments and those in filters are similar.
Czech name
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Czech description
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Classification
Type
J<sub>ost</sub> - Miscellaneous article in a specialist periodical
CEP classification
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OECD FORD branch
20101 - Civil engineering
Result continuities
Project
<a href="/en/project/GA16-21421S" target="_blank" >GA16-21421S: Analysis of Granular-Liquid Channel Flows based on Kinetic Theory Approach</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
The Civil Engineering Journal
ISSN
1210-4027
e-ISSN
1805-2576
Volume of the periodical
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Issue of the periodical within the volume
2020.02
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
9
Pages from-to
254-262
UT code for WoS article
000556702200011
EID of the result in the Scopus database
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