Number of the records: 1
Coarse-particles conveying in pipes
- 1.
SYSNO ASEP 0359492 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Coarse-particles conveying in pipes Author(s) Vlasák, Pavel (UH-J) SAI, ORCID, RID
Kysela, Bohuš (UH-J) SAI, ORCID, RID
Chára, Zdeněk (UH-J) SAI, ORCID, RIDSource Title Engineering Mechanics 2011. - Prague : Institute of Thermomechanics AS CR, v. v. i., 2011 / Fuis V. - ISBN 978-80-87012-33-8 Pages s. 659-662 Number of pages 4 s. Action Engineering Mechanics 2011 /17./ Event date 09.05.2011-12.05.2011 VEvent location Svratka Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords coarse-grained slurry ; gravel-water mixture ; pressure drops ; flow structure Subject RIV BK - Fluid Dynamics R&D Projects GAP105/10/1574 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z20600510 - UH-J (2005-2011) UT WOS 000313492700158 Annotation Flow behavior of coarse-grained slurry depends generally on particle size, shape, density and concentration. The present paper describes the results of experimental investigation of the model coarse-grained slurries on the pipe loop of inner diameter 36 mm with smooth pipes. Graded pebble gravel and glass balls conveyed in water were studied. Research was focused on evaluation of the effect of slurry velocity and concentration on hydraulic gradient versus slurry velocity relationship and the slurry flow behavior. Particle distribution in the pipe vertical cross section and motion of particles along the pipe bottom were studied in a transparent pipe section. Workplace Institute of Hydrodynamics Contact Soňa Hnilicová, hnilicova@ih.cas.cz, Tel.: 233 109 003 Year of Publishing 2012
Number of the records: 1