Some aspects of using electro-diffusion method for diagnostic of kinematic structures of solid-liquid flow in pipelines

0517711 - ÚH 2020 RIV ZA eng C - Konferenční příspěvek (zahraniční konf.)
Berman, V. - Kril, S. - Vlasák, Pavel - Bournaski, E.
Some aspects of using electro-diffusion method for diagnostic of kinematic structures of solid-liquid flow in pipelines.
19th International Conference on Transport & Sedimentation of Solid Particles. Cape Town: Wydawnictwo Uniwersytetu Przyrodniczego we Wrocławiu, 2019 - (Sobota, J.; Haldenwang, R.), s. 195-202. ISBN 978-83-7717-323-7. ISSN 0867-7964.
[International Conference on Transport and Sedimentation of Solid Particles /19./. Cape Town (ZA), 24.09.2019-27.09.2019]
Grant CEP: GA ČR GA17-14271S
Institucionální podpora: RVO:67985874
Klíčová slova: electro-diffusion method * hydraulic pipeline transport * kinematic structure * slurry flow * capsules flow
Obor OECD: Fluids and plasma physics (including surface physics)

Some aspects concerning using of electro-diffusion method for diagnostics of the kinematic structure for motion of traditional slurry and also the motion of massive solid materials in pipeline are considered. The results of comparison of the obtained experimental data with various calculation methods are presented. It was found that, despite its relative simplicity, the electro-diffusion method can be successfully used for determining the values of tangential stresses and distribution of averaged velocities in the considered by us flows. It was also derived that the data as to the kinematic characteristics should be taken into account in the development the hydraulic methods of calculating the main parameters for solid-liquid flows in pipeline.
Trvalý link: http://hdl.handle.net/11104/0303005