000022727 001__ 22727
000022727 005__ 20220110134523.0
000022727 04107 $$aeng
000022727 046__ $$k2018-05-14
000022727 100__ $$aCzernek, K.
000022727 24500 $$aOptoelectronic measurement of interfacial surface

000022727 24630 $$n24.$$pEngineering Mechanics 2018
000022727 260__ $$bInstitute of Theoretical and Applied Mechanics of the Cech Academy of Sciences, Prague
000022727 506__ $$arestricted
000022727 520__ $$2eng$$aThe study presents the possible use of optoelectronic system for the measurement of the values which are specific for hydrodynamics of two-phase gas-liquid flow in vertical pipes, where a very-highviscosity liquid forms a falling film in a pipe. The experimental method was provided, and the findings were presented and analyzed for selected values which characterize the two-phase flow. Attempt was also made to evaluate the effects of flow parameters and properties of the liquid on the gas-liquid interface surface value, which is decisive for the conditions of heat exchange and mass transfer in falling film equipment.

000022727 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000022727 653__ $$aoptoelectronic measurement system, very viscous liquid, two-phase flow

000022727 7112_ $$aEngineering Mechanics 2018$$cSvratka, CZ$$d2018-05-14 / 2018-05-17$$gEM2018
000022727 720__ $$aCzernek, K.$$iWitczak, S.
000022727 8560_ $$ffischerc@itam.cas.cz
000022727 8564_ $$s219697$$uhttps://invenio.itam.cas.cz/record/22727/files/177.pdf$$yOriginal version of the author's contribution in proceedings, page , section FLU.
000022727 962__ $$r21225
000022727 980__ $$aPAPER