000001993 001__ 1993
000001993 005__ 20141118153447.0
000001993 04107 $$acze
000001993 046__ $$k2011-05-09
000001993 100__ $$aVlasák, P.
000001993 24500 $$aCOARSE-PARTICLES CONVEYING IN PIPES 

000001993 24630 $$n17.$$pEngineering Mechanics 2011
000001993 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Brno
000001993 506__ $$arestricted
000001993 520__ $$2eng$$aFlow 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 coarsegrained 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.

000001993 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000001993 653__ $$aCoarse-grained slurry, gravel-water mixture, pressure drops, flow structure.

000001993 7112_ $$aEngineering Mechanics 2011$$cSvratka (CZ)$$d2011-05-09 / 2011-05-12$$gEM2011
000001993 720__ $$aVlasák, P.$$iChára, Z.$$iKysela, B.
000001993 8560_ $$ffischerc@itam.cas.cz
000001993 8564_ $$s640726$$uhttp://invenio.itam.cas.cz/record/1993/files/p155.pdf$$y
             Original version of the author's contribution as presented on book, page 659.
            
000001993 962__ $$r1835
000001993 980__ $$aPAPER