Number of the records: 1
Coarse particles conveying in horizontal and inclined pipes
- 1.0482262 - ÚH 2018 RIV NO eng C - Conference Paper (international conference)
Kesely, Mikoláš - Matoušek, Václav - Vlasák, Pavel
Coarse particles conveying in horizontal and inclined pipes.
International symposium of reliable flow of particulate solids. RELPOWFLO. Vol. V. Skien: Tel-Tek, 2017. ISSN N.
[International Symposium of Reliable Flow of Particulate Solids. Skien (NO), 13.06.2017-15.06.2017]
R&D Projects: GA ČR GA103/09/0383; GA ČR GA17-14271S
Institutional support: RVO:67985874
Keywords : hydraulic transport * slurry flow * deposition velocity * heterogeneous mixture flow * heterogeneous slurry * deposition limit * flow stability * particle size effect * density waves
OECD category: Fluids and plasma physics (including surface physics)
The paper discusses flows of heterogeneous slurries of various fractions of spherical particles tested in a 100-mm pipe at the Institute of Hydrodynamics of the Czech Academy of Sciences. Special attention is focused on formation of stationary deposit along the pipe invert. It was detected through visual observation during the experiments. Effects of particle size and volumetric solids concentration on deposition limit velocity is investigated. Modelling approaches to predicting mean velocity referring to formation of stationary bed are discussed.
Permanent Link: http://hdl.handle.net/11104/0277645
Number of the records: 1