000003631 001__ 3631
000003631 005__ 20141118153352.0
000003631 04107 $$acze
000003631 046__ $$k2006-05-15
000003631 100__ $$aZubík, P.
000003631 24500 $$aFlow parameters measurement in the channel with negative step of extreme relative height

000003631 24630 $$n12.$$pENGINEERING MECHANICS 2006
000003631 260__ $$bInstitute of Theoretical and Applied Mechanics, AS CR, v.v.i., Prague
000003631 506__ $$arestricted
000003631 520__ $$2eng$$aTechnique and results of measurement of flow parameters in the channel model of rectangular cross-section with a negative bottom step are presented. The flow was alternatively arranged with and without free water surface. The contact-less measuring techniques, i.e. Laser Doppler Anemometry (LDA) and Particle Image Velocimetry (PIV), were used for the measurement of mean and pulsation velocity components. The measurement was carried out in several different regimes of flow. The results of measurement in a relatively simple technical element were destined for subsequent calibration and verification of mathematical models of turbulent flow.

000003631 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000003631 653__ $$a

000003631 7112_ $$aENGINEERING MECHANICS 2006$$cSvratka (CZ)$$d2006-05-15 / 2006-05-18$$gEM2006
000003631 720__ $$aZubík, P.$$iŠulc, J.
000003631 8560_ $$ffischerc@itam.cas.cz
000003631 8564_ $$s509916$$uhttp://invenio.itam.cas.cz/record/3631/files/Zubik-154-PT.pdf$$y
             Original version of the author's contribution as presented on CD, , paper No. 154.
            
000003631 962__ $$r3410
000003631 980__ $$aPAPER