Distribution of stresses over depth of partially stratified flow above granular bed

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00321234" target="_blank" >RIV/68407700:21110/17:00321234 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Distribution of stresses over depth of partially stratified flow above granular bed
Original language description
Kinetic theory for granular flows offers constitutive relations which relate depth distributions of granular stresses with depth distributions of concentration and velocity in solid-fluid flows dominated by granular collisions. Distributions produced by the constitutive relations have not yet been verified experimentally for contact-load transport in open channels and pressurized pipes. We use our tilting-flume experimental data including measured velocity profiles and deduced concentration profiles (both for convenience estimated as linear profiles) in order to produce granular stress distributions using kinetic-theory based relations and to discuss an impact of the predicted stress distributions on a development of a layered structure of collision-dominated flows.
Czech name
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Czech description
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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)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of 20th International Conference on HYDROTRANSPORT
ISBN
9781855981591
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
285-294
Publisher name
BHRG
Place of publication
London
Event location
Melbourne
Event date
May 3, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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